Chapter 17 of The wonders of science is here in full — 130 sentences across 26 reading sections, with audio for every sentence and word.
A keeper or guardian of historical records and memories.
Chapter XVII
Chapter 17 of The wonders of science is here in full — 130 sentences across 26 reading sections, with audio for every sentence and word.
THE WONDERS OF COLOUR AND PHOTOGRAPHY. The young philosopher had now completed his investigations concerning the refraction and reflexion of light. He had ascertained— 1. That all substances in nature are divisible into two classes, viz. _luminous_ and _non-luminous_ bodies. 2.
Chapter 17 of The wonders of science is here in full — 130 sentences across 26 reading sections, with audio for every sentence and word.
Reading 1/26 · 5 reading units · Lines 1–5
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.
discovered or determined by scientific observation
From this reading “He had ascertained— 1.”
capable of being or liable to be divided or separated
From this reading “That all substances in nature are divisible into two classes, viz. _luminous_ and _non-luminous_ bodies.”
plural of “investigation” — an inquiry into unfamiliar or questionable activities
From this reading “The young philosopher had now completed his investigations concerning the refraction and reflexion of light.”
softly bright or radiant
a specialist in philosophy
From this reading “The young philosopher had now completed his investigations concerning the refraction and reflexion of light.”
the act of taking and printing photographs
From this reading “THE WONDERS OF COLOUR AND PHOTOGRAPHY.”
plural of “substance” — the real physical matter of which a person or thing consists
From this reading “That all substances in nature are divisible into two classes, viz. _luminous_ and _non-luminous_ bodies.”
plural of “wonder” — the feeling aroused by something strange and surprising
From this reading “THE WONDERS OF COLOUR AND PHOTOGRAPHY.”
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.
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.
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading He had ascertained— 1.
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading 2.
(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 That all substances in nature are divisible into two classes, viz. _luminous_ and _non-luminous_ bodies.
used to join words or parts of a sentence that go together
From this reading THE WONDERS OF COLOUR AND PHOTOGRAPHY.
the form of “be” used with you, we, they, or a plural noun
From this reading That all substances in nature are divisible into two classes, viz. _luminous_ and _non-luminous_ bodies.
discovered or determined by scientific observation
From this reading He had ascertained— 1.
plural of “body” — the entire physical structure of an organism (an animal, plant, or human being)
From this reading That all substances in nature are divisible into two classes, viz. _luminous_ and _non-luminous_ bodies.
plural of “class” — a collection of things sharing a common attribute
From this reading That all substances in nature are divisible into two classes, viz. _luminous_ and _non-luminous_ bodies.
having or capable of producing colors
From this reading THE WONDERS OF COLOUR AND PHOTOGRAPHY.
successfully completed or brought to an end
From this reading The young philosopher had now completed his investigations concerning the refraction and reflexion of light.
-ing form of “concern” — be relevant to
From this reading The young philosopher had now completed his investigations concerning the refraction and reflexion of light.
capable of being or liable to be divided or separated
From this reading That all substances in nature are divisible into two classes, viz. _luminous_ and _non-luminous_ bodies.
the past form of “have”, used to form the past perfect
From this reading The young philosopher had now completed his investigations concerning the refraction and reflexion of light.
a man, boy, or male animal already mentioned, as the subject
From this reading He had ascertained— 1.
belonging to a man, boy, or male animal already mentioned
From this reading The young philosopher had now completed his investigations concerning the refraction and reflexion of light.
inside something, or within a place, period, or state
From this reading That all substances in nature are divisible into two classes, viz. _luminous_ and _non-luminous_ bodies.
moving to the inside of something
From this reading That all substances in nature are divisible into two classes, viz. _luminous_ and _non-luminous_ bodies.
plural of “investigation” — an inquiry into unfamiliar or questionable activities
From this reading The young philosopher had now completed his investigations concerning the refraction and reflexion of light.
of comparatively little physical weight or density
From this reading The young philosopher had now completed his investigations concerning the refraction and reflexion of light.
softly bright or radiant
From this reading That all substances in nature are divisible into two classes, viz. _luminous_ and _non-luminous_ bodies.
the essential qualities or characteristics by which something is recognized
From this reading That all substances in nature are divisible into two classes, viz. _luminous_ and _non-luminous_ bodies.
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading That all substances in nature are divisible into two classes, viz. _luminous_ and _non-luminous_ bodies.
in the historical present; at this point in the narration of a series of past events
From this reading The young philosopher had now completed his investigations concerning the refraction and reflexion of light.
belonging to, or connected with, somebody or something
From this reading THE WONDERS OF COLOUR AND PHOTOGRAPHY.
a specialist in philosophy
From this reading The young philosopher had now completed his investigations concerning the refraction and reflexion of light.
the act of taking and printing photographs
From this reading THE WONDERS OF COLOUR AND PHOTOGRAPHY.
the phenomenon of a propagating wave (light or sound) being thrown back from a surface
From this reading The young philosopher had now completed his investigations concerning the refraction and reflexion of light.
the change in direction of a propagating wave (light or sound) when passing from one medium to another
From this reading The young philosopher had now completed his investigations concerning the refraction and reflexion of light.
plural of “substance” — the real physical matter of which a person or thing consists
From this reading That all substances in nature are divisible into two classes, viz. _luminous_ and _non-luminous_ bodies.
used to introduce what somebody said, thought, or felt
From this reading That all substances in nature are divisible into two classes, viz. _luminous_ and _non-luminous_ bodies.
used before a noun that is already known, already mentioned, or the only one of its kind
From this reading THE WONDERS OF COLOUR AND PHOTOGRAPHY.
the cardinal number that is the sum of one and one or a numeral representing this number
From this reading That all substances in nature are divisible into two classes, viz. _luminous_ and _non-luminous_ bodies.
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading That all substances in nature are divisible into two classes, viz. _luminous_ and _non-luminous_ bodies.
plural of “wonder” — the feeling aroused by something strange and surprising
From this reading THE WONDERS OF COLOUR AND PHOTOGRAPHY.
(used of living things especially persons) in an early period of life or development or growth
From this reading The young philosopher had now completed his investigations concerning the refraction and reflexion of light.
Chapter 17 of The wonders of science by Henry Mayhew holds 130 sentences, grouped into 26 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.
Chapter 17 holds 130 sentences of The wonders of science, unabridged, divided into 26 reading sections.
This page carries chapter 17 of The wonders of science by Henry Mayhew exactly as it stands in the source edition, without abridgement. It runs to 130 sentences, grouped into 26 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.
Work through the 26 sections in order, replaying any sentence and tapping unfamiliar words for their entries.
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