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Stand by for Mars!
Stand by for Mars!

Chapter XII · Chapter 12

Chapter 12 of Stand by for Mars! is here in full — 245 sentences across 49 reading sections, with audio for every sentence and word.

Cover illustration for Stand by for Mars!
Context Illustration Reading 1/49 · 5 lines
English subtitles · tap any word to listen 1 / 5
"The following ships in Squadron A will blast off immediately," roared Commander Walters over the teleceiver.
He looked up alertly from a chart before him in the Academy spaceport control tower.
He began to name the ships.
"_Capella_, orbital tangent--09834, _Arcturus_, orbital tangent--09835, _Centauri_, orbital tangent--09836, _Polaris_, orbital tangent--09837!"
Aboard the space cruiser _Polaris_, Tom Corbett turned away from the control board.
0:00 / 0:00
Speed 0.75x
AI-generated narration by OpenAI · Slow US English
LEARNER DICTIONARY
Archivist
/ˈɑːrkɪvɪst/
Editorial verification pending

A keeper or guardian of historical records and memories.

Stand by for Mars!

Chapter XII · Chapter 12

Chapter 12 of Stand by for Mars! is here in full — 245 sentences across 49 reading sections, with audio for every sentence and word.

Reading 1/49 · 5 reading units · Lines 1–5

Line 1
"The following ships in Squadron A will blast off immediately," roared Commander Walters over the teleceiver.
Line 2
He looked up alertly from a chart before him in the Academy spaceport control tower.
Line 3
He began to name the ships.
/hiː bɪˈɡæn tuː neɪm ðə ʃɪps/
Line 4
"_Capella_, orbital tangent--09834, _Arcturus_, orbital tangent--09835, _Centauri_, orbital tangent--09836, _Polaris_, orbital tangent--09837!"
Line 5
Aboard the space cruiser _Polaris_, Tom Corbett turned away from the control board.
/əˈbɔːrd ðə speɪs ˈkruːzər poʊˈlerəs tɑːm ˈkɔːrbɪt tɜːrnd əˈweɪ frʌm ðə kənˈtroʊl bɔːrd/

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.

alertly adverb US /əˈlɜːrtli/

in mentally perceptive and responsive way

From this reading “He looked up alertly from a chart before him in the Academy spaceport control tower.”

Arcturus noun US /ˌɑːrkˈtʊrəs/

the 4th brightest star and the brightest star in the constellation Bootes; 36 light-years from Earth

Capella noun US /kəˈpelə/

the brightest star in Auriga

Corbett noun US /ˈkɔːrbɪt/

United States heavyweight boxing champion (1866-1933)

From this reading “Aboard the space cruiser _Polaris_, Tom Corbett turned away from the control board.”

orbital adjective US /ˈɔːrbətəl/

of or relating to an orbit

From this reading “"_Capella_, orbital tangent--09834, _Arcturus_, orbital tangent--09835, _Centauri_, orbital tangent--09836, _Polaris_, orbital tangent--09837!"”

Polaris noun US /poʊˈlerəs/

the brightest star in Ursa Minor; at the end of the handle of the Little Dipper; the northern axis of the earth points toward it

tangent noun US /ˈtændʒənt/

a straight line or plane that touches a curve or curved surface at a point but does not intersect it at that point

From this reading “"_Capella_, orbital tangent--09834, _Arcturus_, orbital tangent--09835, _Centauri_, orbital tangent--09836, _Polaris_, orbital tangent--09837!"”

Walters noun US /ˈwɔːltərz/

plural of “walter” — German conductor (1876-1962)

From this reading “"The following ships in Squadron A will blast off immediately," roared Commander Walters over the teleceiver.”

All words in this reading · 48

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.

09834

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

From this reading "_Capella_, orbital tangent--09834, _Arcturus_, orbital tangent--09835, _Centauri_, orbital tangent--09836, _Polaris_, orbital tangent--09837!"

09835

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

From this reading "_Capella_, orbital tangent--09834, _Arcturus_, orbital tangent--09835, _Centauri_, orbital tangent--09836, _Polaris_, orbital tangent--09837!"

09836

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

From this reading "_Capella_, orbital tangent--09834, _Arcturus_, orbital tangent--09835, _Centauri_, orbital tangent--09836, _Polaris_, orbital tangent--09837!"

09837

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

From this reading "_Capella_, orbital tangent--09834, _Arcturus_, orbital tangent--09835, _Centauri_, orbital tangent--09836, _Polaris_, orbital tangent--09837!"

AdeterminerUS /ə/

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

From this reading "The following ships in Squadron A will blast off immediately," roared Commander Walters over the teleceiver.

AboardadverbUS /əˈbɔːrd/

on a ship, train, plane or other vehicle

From this reading Aboard the space cruiser _Polaris_, Tom Corbett turned away from the control board.

AcademynounUS /əˈkæd.ə.mi/

A place of study or training in a special field of knowledge and arts.

From this reading He looked up alertly from a chart before him in the Academy spaceport control tower.

alertlyadverbUS /əˈlɜːrtli/

in mentally perceptive and responsive way

From this reading He looked up alertly from a chart before him in the Academy spaceport control tower.

ArcturusnounUS /ˌɑːrkˈtʊrəs/

the 4th brightest star and the brightest star in the constellation Bootes; 36 light-years from Earth

From this reading "_Capella_, orbital tangent--09834, _Arcturus_, orbital tangent--09835, _Centauri_, orbital tangent--09836, _Polaris_, orbital tangent--09837!"

awayadverbUS /əˈweɪ/

from a particular thing or place or position (“forth” is obsolete)

From this reading Aboard the space cruiser _Polaris_, Tom Corbett turned away from the control board.

beforeprepositionUS /bɪˈfɔːr/

earlier than; in front of

From this reading He looked up alertly from a chart before him in the Academy spaceport control tower.

beganverbUS /bɪˈɡæn/

inflected form of “begin” — take the first step or steps in carrying out an action

From this reading He began to name the ships.

blastverbUS /blæst/

make a strident sound

From this reading "The following ships in Squadron A will blast off immediately," roared Commander Walters over the teleceiver.

boardnounUS /bɔːrd/

a committee having supervisory powers

From this reading Aboard the space cruiser _Polaris_, Tom Corbett turned away from the control board.

CapellanounUS /kəˈpelə/

the brightest star in Auriga

From this reading "_Capella_, orbital tangent--09834, _Arcturus_, orbital tangent--09835, _Centauri_, orbital tangent--09836, _Polaris_, orbital tangent--09837!"

Centauri

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

From this reading "_Capella_, orbital tangent--09834, _Arcturus_, orbital tangent--09835, _Centauri_, orbital tangent--09836, _Polaris_, orbital tangent--09837!"

chartnounUS /tʃɑːrt/

a visual display of information

From this reading He looked up alertly from a chart before him in the Academy spaceport control tower.

CommandernounUS /kəˈmændər/

an officer in command of a military unit

From this reading "The following ships in Squadron A will blast off immediately," roared Commander Walters over the teleceiver.

controlnounUS /kənˈtroʊl/

power to direct or determine

From this reading He looked up alertly from a chart before him in the Academy spaceport control tower.

CorbettnounUS /ˈkɔːrbɪt/

United States heavyweight boxing champion (1866-1933)

From this reading Aboard the space cruiser _Polaris_, Tom Corbett turned away from the control board.

cruisernounUS /ˈkruːzər/

a car in which policemen cruise the streets; equipped with radiotelephonic communications to headquarters

From this reading Aboard the space cruiser _Polaris_, Tom Corbett turned away from the control board.

followingadjectiveUS /ˈfɑːloʊɪŋ/

about to be mentioned or specified

From this reading "The following ships in Squadron A will blast off immediately," roared Commander Walters over the teleceiver.

fromprepositionUS /frʌm/

showing where something starts, or who sent it

From this reading He looked up alertly from a chart before him in the Academy spaceport control tower.

HepronounUS /hiː/

a man, boy, or male animal already mentioned, as the subject

From this reading He looked up alertly from a chart before him in the Academy spaceport control tower.

himpronounUS /hɪm/

the male already mentioned, as the object of a verb or preposition

From this reading He looked up alertly from a chart before him in the Academy spaceport control tower.

immediatelyadverbUS /ˌɪˈmiːdiːətli/

without delay or hesitation; with no time intervening

From this reading "The following ships in Squadron A will blast off immediately," roared Commander Walters over the teleceiver.

inprepositionUS /ɪn/

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

From this reading "The following ships in Squadron A will blast off immediately," roared Commander Walters over the teleceiver.

lookedverbUS /lʊkt/

past form of “look” — perceive with attention; direct one's gaze towards

From this reading He looked up alertly from a chart before him in the Academy spaceport control tower.

nameverbUS /neɪm/

assign a specified (usually proper) proper name to

From this reading He began to name the ships.

offadverbUS /ɔːf/

from a particular thing or place or position (“forth” is obsolete)

From this reading "The following ships in Squadron A will blast off immediately," roared Commander Walters over the teleceiver.

orbitaladjectiveUS /ˈɔːrbətəl/

of or relating to an orbit

From this reading "_Capella_, orbital tangent--09834, _Arcturus_, orbital tangent--09835, _Centauri_, orbital tangent--09836, _Polaris_, orbital tangent--09837!"

overprepositionUS /ˈoʊvər/

above and across; more than

From this reading "The following ships in Squadron A will blast off immediately," roared Commander Walters over the teleceiver.

PolarisnounUS /poʊˈlerəs/

the brightest star in Ursa Minor; at the end of the handle of the Little Dipper; the northern axis of the earth points toward it

From this reading "_Capella_, orbital tangent--09834, _Arcturus_, orbital tangent--09835, _Centauri_, orbital tangent--09836, _Polaris_, orbital tangent--09837!"

roaredverbUS /rɔːrd/

past form of “roar” — make a loud noise, as of wind, water, or vehicles

From this reading "The following ships in Squadron A will blast off immediately," roared Commander Walters over the teleceiver.

shipsnounUS /ʃɪps/

plural of “ship” — a vessel that carries passengers or freight

From this reading "The following ships in Squadron A will blast off immediately," roared Commander Walters over the teleceiver.

spacenounUS /speɪs/

the unlimited expanse in which everything is located

From this reading Aboard the space cruiser _Polaris_, Tom Corbett turned away from the control board.

spaceport

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

From this reading He looked up alertly from a chart before him in the Academy spaceport control tower.

SquadronnounUS /ˈskwɑːdrən/

a cavalry unit consisting of two or more troops and headquarters and supporting arms

From this reading "The following ships in Squadron A will blast off immediately," roared Commander Walters over the teleceiver.

tangentnounUS /ˈtændʒənt/

a straight line or plane that touches a curve or curved surface at a point but does not intersect it at that point

From this reading "_Capella_, orbital tangent--09834, _Arcturus_, orbital tangent--09835, _Centauri_, orbital tangent--09836, _Polaris_, orbital tangent--09837!"

teleceiver

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

From this reading "The following ships in Squadron A will blast off immediately," roared Commander Walters over the teleceiver.

ThedeterminerUS /ðə/

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

From this reading "The following ships in Squadron A will blast off immediately," roared Commander Walters over the teleceiver.

toparticleUS /tuː/

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

From this reading He began to name the ships.

TomnounUS /tɑːm/

male cat

From this reading Aboard the space cruiser _Polaris_, Tom Corbett turned away from the control board.

towernounUS /ˈtaʊər/

a structure taller than its diameter; can stand alone or be attached to a larger building

From this reading He looked up alertly from a chart before him in the Academy spaceport control tower.

turnedadjectiveUS /tɜːrnd/

moved around an axis or center

From this reading Aboard the space cruiser _Polaris_, Tom Corbett turned away from the control board.

upadjectiveUS /ʌp/

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

From this reading He looked up alertly from a chart before him in the Academy spaceport control tower.

WaltersnounUS /ˈwɔːltərz/

plural of “walter” — German conductor (1876-1962)

From this reading "The following ships in Squadron A will blast off immediately," roared Commander Walters over the teleceiver.

willmodal verbUS /wɪl/

used to talk about the future, or about willingness

From this reading "The following ships in Squadron A will blast off immediately," roared Commander Walters over the teleceiver.

Chapter 12 of Stand by for Mars! by Carey Rockwell holds 245 sentences, grouped into 49 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 12 of Stand by for Mars! contain?

Chapter 12 holds 245 sentences of Stand by for Mars!, unabridged, divided into 49 reading sections.

This page carries chapter 12 of Stand by for Mars! by Carey Rockwell exactly as it stands in the source edition, without abridgement. It runs to 245 sentences, grouped into 49 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 12 of Stand by for Mars!?

Work through the 49 sections in order, replaying any sentence and tapping unfamiliar words for their entries.

Each of the 49 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 12 be read aloud to me?

Yes — every sentence and every individual word in chapter 12 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 Stand by for Mars!

Common questions about reading Stand by for Mars! by Carey Rockwell on this page, its source edition and its audio.

Is this the complete text of Stand by for Mars!?

Yes. All 4777 sentences of Project Gutenberg eBook #19526 are kept, with a record of which sentences cover which part.

Which edition of Stand by for Mars! is used?

Project Gutenberg eBook #19526, unabridged. The Project Gutenberg header, footer and licence are removed.

How long does Stand by for Mars! take to read?

About 398 minutes of reading across 956 sections of 5 sentences each, at an unhurried pace.

How to read Stand by for Mars! section by section

How to work through Stand by for Mars! section by section, using the audio and the tap-to-define vocabulary.

  1. Open a chapter

    Choose one of the 22 chapters of Stand by for Mars! 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 Stand by for Mars!

Words and structures a reader meets early in Stand by for Mars!, each tappable for pronunciation and meaning.

Stand
A word that appears in the opening chapter of Stand by for Mars!; the reader can tap it to hear it and see its dictionary entry.
Corbett
A word that appears in the opening chapter of Stand by for Mars!; the reader can tap it to hear it and see its dictionary entry.
Space
A word that appears in the opening chapter of Stand by for Mars!; the reader can tap it to hear it and see its dictionary entry.
Cadet
A word that appears in the opening chapter of Stand by for Mars!; the reader can tap it to hear it and see its dictionary entry.