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Boys' Second Book of Inventions
Boys' Second Book of Inventions

Chapter IV

Chapter 4 of Boys' Second Book of Inventions is here in full — 142 sentences across 29 reading sections, with audio for every sentence and word.

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Context Illustration Reading 1/28 · 5 lines
English subtitles · tap any word to listen 1 / 5
THE EARTHQUAKE MEASURER _Professor John Milne's Seismograph_ Of all strange inventions, the earthquake recorder is certainly one of the most remarkable and interesting.
A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.
Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.
And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.
At first glance this seems almost too strange and wonderful to believe, and yet this is only the beginning of the wonders which the earthquake camera--or the seismograph (earthquake writer, as the scientists call it)--has been disclosing.
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LEARNER DICTIONARY
Archivist
/ˈɑːrkɪvɪst/
Editorial verification pending

A keeper or guardian of historical records and memories.

Boys' Second Book of Inventions

Chapter IV

Chapter 4 of Boys' Second Book of Inventions is here in full — 142 sentences across 29 reading sections, with audio for every sentence and word.

Reading 1/28 · 5 reading units · Lines 1–5

Line 1
THE EARTHQUAKE MEASURER _Professor John Milne's Seismograph_ Of all strange inventions, the earthquake recorder is certainly one of the most remarkable and interesting.
Line 2
A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.
Line 3
Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.
/ˈæktʃəwəl weɪvz nɑːt ənˈlaɪk ðə weɪvz ʌv ðə siː bloʊn ʌp baɪ ə ˈhɜːrəkeɪn hæv ˈtrævəld θruː ɔːr ərˈaʊnd hæf ðə ɜːrθ ɪn ðɪs briːf taɪm væst ˈmaʊntən ˈreɪndʒəz ˈsɪtiz pleɪnz ənd ˈoʊʃənz hæv bɪn hiːvd tuː ðer krests ənd ðen əˈlaʊd tuː sɪŋk bæk əˈɡen ˈɪntuː ðer ˈfɔːrmər pəˈzɪʃənz/
Line 4
And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.
/ənd sʌm ʌv ðiːz ˈɜːrθkweɪk weɪvz wɪtʃ swiːp ˈoʊvər ðə ˈsɑːləd ɜːrθ ɑːr θriː fiːt haɪ soʊ ðæt ðə hoʊl ʌv nuː jɔːrk pərˈhæps ˈraɪzəz ˈbɑːdəli tuː ðæt haɪt ənd ðen slaɪdz ˈoʊvər ðə krest laɪk ə skɪf ɑːn æn ˈoʊʃən swel/
Line 5
At first glance this seems almost too strange and wonderful to believe, and yet this is only the beginning of the wonders which the earthquake camera--or the seismograph (earthquake writer, as the scientists call it)--has been disclosing.

Learner Dictionary

These definitions explain words found in the current reading and keep every example grounded in its original sentence.

Oxford-style entry order: headword, part of speech, US IPA, concise definition, contextual example, and audio.

crests noun US /krests/

plural of “crest” — the top line of a hill, mountain, or wave

From this reading “Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.”

disclosing verb US /dɪˈskloʊzɪŋ/

-ing form of “disclose” — make known to the public information that was previously known only to a few people or that was meant to be kept a secret

From this reading “At first glance this seems almost too strange and wonderful to believe, and yet this is only the beginning of the wonders which the earthquake camera--or the seismograph (earthquake writer, as the scientists call it)--has been disclosing.”

earthquakes noun US /ˈɜːrθkweɪks/

plural of “earthquake” — shaking and vibration at the surface of the earth resulting from underground movement along a fault plane or from volcanic activity

From this reading “A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.”

observatory noun US /əbˈzɜːrvətɔːri/

a building designed and equipped to observe astronomical phenomena

From this reading “A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.”

oceans noun US /ˈoʊʃənz/

plural of “ocean” — a large body of water constituting a principal part of the hydrosphere

From this reading “Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.”

recorder noun US /rɪˈkɔːrdər/

equipment for making records

From this reading “THE EARTHQUAKE MEASURER _Professor John Milne's Seismograph_ Of all strange inventions, the earthquake recorder is certainly one of the most remarkable and interesting.”

scientists noun US /ˈsaɪəntɪsts/

plural of “scientist” — a person with advanced knowledge of one or more sciences

From this reading “At first glance this seems almost too strange and wonderful to believe, and yet this is only the beginning of the wonders which the earthquake camera--or the seismograph (earthquake writer, as the scientists call it)--has been disclosing.”

slides noun US /slaɪdz/

plural of “slide” — a small flat rectangular piece of glass on which specimens can be mounted for microscopic study

From this reading “And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.”

Word partnerships in these lines

English keeps certain words together, and knowing the pair is worth more than knowing each word alone. Every partnership below was counted across our whole published library, and earns its place by appearing far more often than two unrelated words of the same frequency would.

Shown as this reading writes them, with the form the library counts, what kind of pairing it is, and how often it occurs.

mountain ranges noun + noun counted as “mountain range”

a series of hills or mountains

In this reading “Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.”

most remarkable adverb + adjective

In this reading “THE EARTHQUAKE MEASURER _Professor John Milne's Seismograph_ Of all strange inventions, the earthquake recorder is certainly one of the most remarkable and interesting.”

solid earth adjective + noun

In this reading “And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.”

former positions adjective + noun counted as “former position”

In this reading “Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.”

sink back verb + particle

In this reading “Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.”

over the crest preposition + article + noun counted as “over … crest”

In this reading “And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.”

sweep over verb + particle

overcome, as with emotions or perceptual stimuli

In this reading “And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.”

three feet noun + noun counted as “three foot”

In this reading “And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.”

All words in this reading · 125

Every word in these five lines is listed here, and every one of them can be played on its own.

Dictionary details are shown only when verified; these are not licensed Oxford entries.

AdeterminerUS /ə/

used before a singular noun to mean one of a group, when it is not a particular one

From this reading A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.

ActualadjectiveUS /ˈæktʃəwəl/

presently existing in fact and not merely potential or possible

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

againadverbUS /əˈɡen/

anew

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

alladjectiveUS /ɔːl/

(quantifier) used with either mass or count nouns to indicate the whole number or amount of or every one of a class

From this reading THE EARTHQUAKE MEASURER _Professor John Milne's Seismograph_ Of all strange inventions, the earthquake recorder is certainly one of the most remarkable and interesting.

allowedverbUS /əˈlaʊd/

past form of “allow” — make it possible through a specific action or lack of action for something to happen

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

almostadverbUS /ˈɔːlmoʊst/

(of actions or states) slightly short of or not quite accomplished; all but

From this reading A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.

andeterminerUS /æn/

the form of “a” used before a word that begins with a vowel sound

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

andconjunctionUS /ənd/

used to join words or parts of a sentence that go together

From this reading THE EARTHQUAKE MEASURER _Professor John Milne's Seismograph_ Of all strange inventions, the earthquake recorder is certainly one of the most remarkable and interesting.

areauxiliary verbUS /ɑːr/

the form of “be” used with you, we, they, or a plural noun

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

aroundprepositionUS /ərˈaʊnd/

surrounding, or on every side of, something

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

asconjunctionUS /æz/

at the same time that; because; in the way that

From this reading At first glance this seems almost too strange and wonderful to believe, and yet this is only the beginning of the wonders which the earthquake camera--or the seismograph (earthquake writer, as the scientists call it)--has been disclosing.

AtprepositionUS /æt/

in or near a particular place or position

From this reading At first glance this seems almost too strange and wonderful to believe, and yet this is only the beginning of the wonders which the earthquake camera--or the seismograph (earthquake writer, as the scientists call it)--has been disclosing.

backadverbUS /bæk/

in or to or toward a former location

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

beenauxiliary verbUS /bɪn/

the past participle of “be”

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

beginningnounUS /bɪˈɡɪnɪŋ/

the event consisting of the start of something

From this reading At first glance this seems almost too strange and wonderful to believe, and yet this is only the beginning of the wonders which the earthquake camera--or the seismograph (earthquake writer, as the scientists call it)--has been disclosing.

believeverbUS /bɪˈliːv/

accept as true; take to be true

From this reading At first glance this seems almost too strange and wonderful to believe, and yet this is only the beginning of the wonders which the earthquake camera--or the seismograph (earthquake writer, as the scientists call it)--has been disclosing.

blownadjectiveUS /bloʊn/

being moved or acted upon by moving air or vapor

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

bodilyadverbUS /ˈbɑːdəli/

in bodily form

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

briefadjectiveUS /briːf/

of short duration or distance

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

byprepositionUS /baɪ/

showing who or what does the action

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

callverbUS /kɔːl/

assign a specified (usually proper) proper name to

From this reading At first glance this seems almost too strange and wonderful to believe, and yet this is only the beginning of the wonders which the earthquake camera--or the seismograph (earthquake writer, as the scientists call it)--has been disclosing.

cameranounUS /ˈkæmərə/

equipment for taking photographs (usually consisting of a lightproof box with a lens at one end and light-sensitive film at the other)

From this reading At first glance this seems almost too strange and wonderful to believe, and yet this is only the beginning of the wonders which the earthquake camera--or the seismograph (earthquake writer, as the scientists call it)--has been disclosing.

certainlyadverbUS /ˈsɜːrtənli/

definitely or positively (“sure” is sometimes used informally for “surely”)

From this reading THE EARTHQUAKE MEASURER _Professor John Milne's Seismograph_ Of all strange inventions, the earthquake recorder is certainly one of the most remarkable and interesting.

citiesnounUS /ˈsɪtiz/

plural of “city” — a large and densely populated urban area; may include several independent administrative districts

From this reading A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.

crestnounUS /krest/

the top line of a hill, mountain, or wave

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

crestsnounUS /krests/

plural of “crest” — the top line of a hill, mountain, or wave

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

disclosingverbUS /dɪˈskloʊzɪŋ/

-ing form of “disclose” — make known to the public information that was previously known only to a few people or that was meant to be kept a secret

From this reading At first glance this seems almost too strange and wonderful to believe, and yet this is only the beginning of the wonders which the earthquake camera--or the seismograph (earthquake writer, as the scientists call it)--has been disclosing.

downadjectiveUS /daʊn/

being or moving lower in position or less in some value

From this reading A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.

earthnounUS /ɜːrθ/

the 3rd planet from the sun; the planet we live on

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

EARTHQUAKEnounUS /ˈɜːrθkweɪk/

shaking and vibration at the surface of the earth resulting from underground movement along a fault plane or from volcanic activity

From this reading THE EARTHQUAKE MEASURER _Professor John Milne's Seismograph_ Of all strange inventions, the earthquake recorder is certainly one of the most remarkable and interesting.

earthquakesnounUS /ˈɜːrθkweɪks/

plural of “earthquake” — shaking and vibration at the surface of the earth resulting from underground movement along a fault plane or from volcanic activity

From this reading A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.

EnglandnounUS /ˈɪŋɡlənd/

a division of the United Kingdom

From this reading A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.

extentnounUS /ɪkˈstent/

the point or degree to which something extends

From this reading A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.

feetnounUS /fiːt/

plural of “foot” — the part of the leg of a human being below the ankle joint

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

firstadjectiveUS /fɜːrst/

preceding all others in time or space or degree

From this reading At first glance this seems almost too strange and wonderful to believe, and yet this is only the beginning of the wonders which the earthquake camera--or the seismograph (earthquake writer, as the scientists call it)--has been disclosing.

formeradjectiveUS /ˈfɔːrmər/

referring to the first of two things or persons mentioned (or the earlier one or ones of several)

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

glanceverbUS /ɡlæns/

throw a glance at; take a brief look at

From this reading At first glance this seems almost too strange and wonderful to believe, and yet this is only the beginning of the wonders which the earthquake camera--or the seismograph (earthquake writer, as the scientists call it)--has been disclosing.

halfadjectiveUS /hæf/

consisting of one of two equivalent parts in value or quantity

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

hasauxiliary verbUS /hæz/

the form of “have” used with he, she, it, or a singular noun

From this reading At first glance this seems almost too strange and wonderful to believe, and yet this is only the beginning of the wonders which the earthquake camera--or the seismograph (earthquake writer, as the scientists call it)--has been disclosing.

haveauxiliary verbUS /hæv/

used with a past participle to form the perfect tenses

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

heavedverbUS /hiːvd/

past form of “heave” — utter a sound, as with obvious effort

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

heightnounUS /haɪt/

the vertical dimension of extension; distance from the base of something to the top

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

highadjectiveUS /haɪ/

greater than normal in degree or intensity or amount

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

hisdeterminerUS /hɪz/

belonging to a man, boy, or male animal already mentioned

From this reading A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.

hurricanenounUS /ˈhɜːrəkeɪn/

a severe tropical cyclone usually with heavy rains and winds moving at 63-136 knots (12 on the Beaufort scale)

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

inprepositionUS /ɪn/

inside something, or within a place, period, or state

From this reading A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.

indeedadverbUS /ˌɪnˈdiːd/

in truth (often tends to intensify)

From this reading A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.

interestingadjectiveUS /ˈɪntrəstɪŋ/

arousing or holding the attention

From this reading THE EARTHQUAKE MEASURER _Professor John Milne's Seismograph_ Of all strange inventions, the earthquake recorder is certainly one of the most remarkable and interesting.

intoprepositionUS /ˈɪntuː/

moving to the inside of something

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

inventionsnounUS /ˌɪnˈvenʃənz/

plural of “invention” — the creation of something in the mind

From this reading THE EARTHQUAKE MEASURER _Professor John Milne's Seismograph_ Of all strange inventions, the earthquake recorder is certainly one of the most remarkable and interesting.

isauxiliary verbUS /ɪz/

the form of “be” used with he, she, it, or a singular noun

From this reading THE EARTHQUAKE MEASURER _Professor John Milne's Seismograph_ Of all strange inventions, the earthquake recorder is certainly one of the most remarkable and interesting.

itpronounUS /ɪt/

a thing, animal, or idea already mentioned

From this reading A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.

itsdeterminerUS /ɪts/

belonging to the thing or animal already mentioned

From this reading A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.

JapannounUS /dʒəˈpæn/

a string of more than 3,000 islands to the east of Asia extending 1,300 miles between the Sea of Japan and the western Pacific Ocean

From this reading A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.

JohnnounUS /dʒɑːn/

a room or building equipped with one or more toilets

From this reading THE EARTHQUAKE MEASURER _Professor John Milne's Seismograph_ Of all strange inventions, the earthquake recorder is certainly one of the most remarkable and interesting.

lateradverbUS /ˈleɪtər/

happening at a time subsequent to a reference time

From this reading A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.

likeverbUS /laɪk/

prefer or wish to do something

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

littleadjectiveUS /ˈlɪtəl/

limited or below average in number or quantity or magnitude or extent

From this reading A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.

MEASURERnoun

a person who makes measurements

From this reading THE EARTHQUAKE MEASURER _Professor John Milne's Seismograph_ Of all strange inventions, the earthquake recorder is certainly one of the most remarkable and interesting.

measuresnounUS /ˈmeʒərz/

plural of “measure” — any maneuver made as part of progress toward a goal

From this reading A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.

Milne's

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading THE EARTHQUAKE MEASURER _Professor John Milne's Seismograph_ Of all strange inventions, the earthquake recorder is certainly one of the most remarkable and interesting.

minutesnounUS /ˈmɪnəts/

a written account of what transpired at a meeting

From this reading A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.

mostadverbUS /moʊst/

used to form the superlative

From this reading THE EARTHQUAKE MEASURER _Professor John Milne's Seismograph_ Of all strange inventions, the earthquake recorder is certainly one of the most remarkable and interesting.

mountainnounUS /ˈmaʊntən/

a land mass that projects well above its surroundings; higher than a hill

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

NewadjectiveUS /nuː/

not of long duration; having just (or relatively recently) come into being or been made or acquired or discovered

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

notadverbUS /nɑːt/

used to make a word, phrase, or sentence negative

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

observatorynounUS /əbˈzɜːrvətɔːri/

a building designed and equipped to observe astronomical phenomena

From this reading A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.

oceannounUS /ˈoʊʃən/

a large body of water constituting a principal part of the hydrosphere

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

oceansnounUS /ˈoʊʃənz/

plural of “ocean” — a large body of water constituting a principal part of the hydrosphere

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

OfprepositionUS /ʌv/

belonging to, or connected with, somebody or something

From this reading THE EARTHQUAKE MEASURER _Professor John Milne's Seismograph_ Of all strange inventions, the earthquake recorder is certainly one of the most remarkable and interesting.

onprepositionUS /ɑːn/

touching and supported by a surface

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

onepronounUS /wʌn/

used to mean any person in general, including the speaker

From this reading THE EARTHQUAKE MEASURER _Professor John Milne's Seismograph_ Of all strange inventions, the earthquake recorder is certainly one of the most remarkable and interesting.

onlyadverbUS /ˈoʊnli/

and nothing more

From this reading At first glance this seems almost too strange and wonderful to believe, and yet this is only the beginning of the wonders which the earthquake camera--or the seismograph (earthquake writer, as the scientists call it)--has been disclosing.

orconjunctionUS /ɔːr/

used to join alternatives or possibilities

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

overprepositionUS /ˈoʊvər/

above and across; more than

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

perhapsadverbUS /pərˈhæps/

by chance

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

picturenounUS /ˈpɪktʃər/

a visual representation (of an object or scene or person or abstraction) produced on a surface

From this reading A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.

plainsnounUS /pleɪnz/

plural of “plain” — extensive tract of level open land

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

positionsnounUS /pəˈzɪʃənz/

plural of “position” — the particular portion of space occupied by something

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

ProfessornounUS /prəˈfesər/

someone who is a member of the faculty at a college or university

From this reading THE EARTHQUAKE MEASURER _Professor John Milne's Seismograph_ Of all strange inventions, the earthquake recorder is certainly one of the most remarkable and interesting.

quietadjectiveUS /ˈkwaɪət/

characterized by an absence or near absence of agitation or activity

From this reading A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.

rangesnounUS /ˈreɪndʒəz/

plural of “range” — an area in which something acts or operates or has power or control: "the range of a supersonic jet"

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

recordernounUS /rɪˈkɔːrdər/

equipment for making records

From this reading THE EARTHQUAKE MEASURER _Professor John Milne's Seismograph_ Of all strange inventions, the earthquake recorder is certainly one of the most remarkable and interesting.

remarkableadjectiveUS /rɪˈmɑːrkəbəl/

unusual or striking

From this reading THE EARTHQUAKE MEASURER _Professor John Milne's Seismograph_ Of all strange inventions, the earthquake recorder is certainly one of the most remarkable and interesting.

risesnounUS /ˈraɪzəz/

plural of “rise” — a growth in strength or number or importance

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

scientistsnounUS /ˈsaɪəntɪsts/

plural of “scientist” — a person with advanced knowledge of one or more sciences

From this reading At first glance this seems almost too strange and wonderful to believe, and yet this is only the beginning of the wonders which the earthquake camera--or the seismograph (earthquake writer, as the scientists call it)--has been disclosing.

seanounUS /siː/

a division of an ocean or a large body of salt water partially enclosed by land

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

seemsverbUS /siːmz/

third-person singular of “seem” — give a certain impression or have a certain outward aspect

From this reading At first glance this seems almost too strange and wonderful to believe, and yet this is only the beginning of the wonders which the earthquake camera--or the seismograph (earthquake writer, as the scientists call it)--has been disclosing.

Seismographnoun

a measuring instrument for detecting and measuring the intensity and direction and duration of movements of the ground (as an earthquake)

From this reading THE EARTHQUAKE MEASURER _Professor John Milne's Seismograph_ Of all strange inventions, the earthquake recorder is certainly one of the most remarkable and interesting.

shakesnounUS /ʃeɪks/

plural of “shake” — building material used as siding or roofing

From this reading A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.

sinkverbUS /sɪŋk/

fall or descend to a lower place or level

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

sixteenadjectiveUS /sɪkˈstiːn/

being one more than fifteen

From this reading A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.

skiffnounUS /skɪf/

any of various small boats propelled by oars or by sails or by a motor

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

slidesnounUS /slaɪdz/

plural of “slide” — a small flat rectangular piece of glass on which specimens can be mounted for microscopic study

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

soconjunctionUS /soʊ/

for that reason; with the result that

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

solidadjectiveUS /ˈsɑːləd/

characterized by good substantial quality

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

someadjectiveUS /sʌm/

(quantifier) used with either mass nouns or plural count nouns to indicate an unspecified number or quantity

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

strangeadjectiveUS /streɪndʒ/

being definitely out of the ordinary and unexpected; slightly odd or even a bit weird

From this reading THE EARTHQUAKE MEASURER _Professor John Milne's Seismograph_ Of all strange inventions, the earthquake recorder is certainly one of the most remarkable and interesting.

sweepverbUS /swiːp/

sweep across or over

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

swellverbUS /swel/

increase in size, magnitude, number, or intensity

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

takesnounUS /teɪks/

plural of “take” — the income or profit arising from such transactions as the sale of land or other property

From this reading A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.

terribleadjectiveUS /ˈterəbəl/

causing fear or dread or terror

From this reading A terrible earthquake shakes down cities in Japan, and sixteen minutes later the professor of earthquakes, in his quiet little observatory in England, measures its extent--almost, indeed, takes a picture of it.

thatconjunctionUS /ðæt/

used to introduce what somebody said, thought, or felt

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

THEdeterminerUS /ðə/

used before a noun that is already known, already mentioned, or the only one of its kind

From this reading THE EARTHQUAKE MEASURER _Professor John Milne's Seismograph_ Of all strange inventions, the earthquake recorder is certainly one of the most remarkable and interesting.

theirdeterminerUS /ðer/

belonging to the people or things already mentioned

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

thenadverbUS /ðen/

subsequently or soon afterward (often used as sentence connectors)

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

thesedeterminerUS /ðiːz/

the plural of “this”: the people or things near, or just mentioned

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

thisdeterminerUS /ðɪs/

used for a person or thing that is near, or that has just been mentioned

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

threenounUS /θriː/

the cardinal number that is the sum of one and one and one

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

throughprepositionUS /θruː/

from one end or side of something to the other

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

timenounUS /taɪm/

an instance or single occasion for some event

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

toparticleUS /tuː/

used before the base form of a verb to make the infinitive

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

tooadverbUS /tuː/

to a degree exceeding normal or proper limits

From this reading At first glance this seems almost too strange and wonderful to believe, and yet this is only the beginning of the wonders which the earthquake camera--or the seismograph (earthquake writer, as the scientists call it)--has been disclosing.

travelledadjectiveUS /ˈtrævəld/

familiar with many parts of the world

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

unlikeadjectiveUS /ənˈlaɪk/

marked by dissimilarity

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

upadjectiveUS /ʌp/

being or moving higher in position or greater in some value; being above a former position or level

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

vastadjectiveUS /væst/

unusually great in size or amount or degree or especially extent or scope

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

wavesnounUS /weɪvz/

plural of “wave” — one of a series of ridges that moves across the surface of a liquid (especially across a large body of water)

From this reading Actual waves, not unlike the waves of the sea blown up by a hurricane, have travelled through or around half the earth in this brief time; vast mountain ranges, cities, plains, and oceans have been heaved to their crests and then allowed to sink back again into their former positions.

whichpronounUS /wɪtʃ/

used to introduce a clause giving more about a thing just mentioned

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

wholeadjectiveUS /hoʊl/

including all components without exception; being one unit or constituting the full amount or extent or duration; complete

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

wonderfuladjectiveUS /ˈwʌndərfəl/

extraordinarily good or great; used especially as intensifiers

From this reading At first glance this seems almost too strange and wonderful to believe, and yet this is only the beginning of the wonders which the earthquake camera--or the seismograph (earthquake writer, as the scientists call it)--has been disclosing.

wondersnounUS /ˈwʌndərz/

plural of “wonder” — the feeling aroused by something strange and surprising

From this reading At first glance this seems almost too strange and wonderful to believe, and yet this is only the beginning of the wonders which the earthquake camera--or the seismograph (earthquake writer, as the scientists call it)--has been disclosing.

writernounUS /ˈraɪtər/

writes (books or stories or articles or the like) professionally (for pay)

From this reading At first glance this seems almost too strange and wonderful to believe, and yet this is only the beginning of the wonders which the earthquake camera--or the seismograph (earthquake writer, as the scientists call it)--has been disclosing.

yetconjunctionUS /jet/

but in spite of that

From this reading At first glance this seems almost too strange and wonderful to believe, and yet this is only the beginning of the wonders which the earthquake camera--or the seismograph (earthquake writer, as the scientists call it)--has been disclosing.

YorknounUS /jɔːrk/

the English royal house (a branch of the Plantagenet line) that reigned from 1461 to 1485; its emblem was a white rose

From this reading And some of these earthquake waves which sweep over the solid earth are three feet high, so that the whole of New York, perhaps, rises bodily to that height and then slides over the crest like a skiff on an ocean swell.

Chapter 4 of Boys' Second Book of Inventions by Ray Stannard Baker holds 142 sentences, grouped into 29 reading sections of at most 5 sentences. The text is the source edition, unabridged, and the chapter records which sentences cover which part of the work so that nothing is dropped. Every word can be tapped for its pronunciation and dictionary entry.

What does chapter 4 of Boys' Second Book of Inventions contain?

Chapter 4 holds 142 sentences of Boys' Second Book of Inventions, unabridged, divided into 29 reading sections.

This page carries chapter 4 of Boys' Second Book of Inventions by Ray Stannard Baker exactly as it stands in the source edition, without abridgement. It runs to 142 sentences, grouped into 29 sections of at most 5 sentences so that a reader can take the chapter in steady, finishable pieces. The chapter also stores a coverage record mapping every one of its sentences to a part of the work, which is how the edition demonstrates that no line was dropped.

How do I study chapter 4 of Boys' Second Book of Inventions?

Work through the 29 sections in order, replaying any sentence and tapping unfamiliar words for their entries.

Each of the 29 sections in this chapter is short enough to read once, hear once, and then re-read with the vocabulary in view. Tapping a word plays it alone and opens its dictionary entry with IPA, part of speech and meaning, so the reader is never forced to guess a pronunciation from spelling. Working section by section keeps a long chapter from becoming an undifferentiated wall of text, which is the usual reason a reader abandons a work of this period.

Can chapter 4 be read aloud to me?

Yes — every sentence and every individual word in chapter 4 can be played aloud in United States English.

Audio covers the whole chapter: any sentence can be played, and any single word within it can be played on its own. The voice uses United States English. For a work of this period that matters, because spelling is an unreliable guide to pronunciation for vocabulary that has fallen out of daily use, and a learner who guesses wrong tends to keep the error. Hearing the word in its own sentence, and then alone, settles it.

Questions about reading Boys' Second Book of Inventions

Common questions about reading Boys' Second Book of Inventions by Ray Stannard Baker on this page, its source edition and its audio.

Is this the complete text of Boys' Second Book of Inventions?

Yes. All 1563 sentences of Project Gutenberg eBook #44188 are kept, with a record of which sentences cover which part.

Which edition of Boys' Second Book of Inventions is used?

Project Gutenberg eBook #44188, unabridged. The Project Gutenberg header, footer and licence are removed.

How long does Boys' Second Book of Inventions take to read?

About 130 minutes of reading across 313 sections of 5 sentences each, at an unhurried pace.

How to read Boys' Second Book of Inventions section by section

How to work through Boys' Second Book of Inventions section by section, using the audio and the tap-to-define vocabulary.

  1. Open a chapter

    Choose one of the 10 chapters of Boys' Second Book of Inventions to begin.

  2. Read one section

    Each section holds 5 sentences; read it once through.

  3. Listen and tap

    Play the section aloud, then tap any unfamiliar word for its entry.

Vocabulary met early in Boys' Second Book of Inventions

Words and structures a reader meets early in Boys' Second Book of Inventions, each tappable for pronunciation and meaning.

Small
A word that appears in the opening chapter of Boys' Second Book of Inventions; the reader can tap it to hear it and see its dictionary entry.
Capitals
A word that appears in the opening chapter of Boys' Second Book of Inventions; the reader can tap it to hear it and see its dictionary entry.
Transcribed
A word that appears in the opening chapter of Boys' Second Book of Inventions; the reader can tap it to hear it and see its dictionary entry.
Author
A word that appears in the opening chapter of Boys' Second Book of Inventions; the reader can tap it to hear it and see its dictionary entry.