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The TOEFL Junior Reading Comprehension section is a core component of the Standard test designed for students aged 11 and older. A typical practice test from 2021 contains 42 multiple-choice questions that must be completed within 50 minutes. These materials are curated by ETS to reflect a school environment, using both academic and non-academic texts like announcements and fictional stories. Key Features of 2021 Practice Tests Reading Comprehension Sample Questions - TOEFL Junior
Downloading the TOEFL Junior Reading Comprehension practice test PDF 2021 is just the first step. Here is a 4-week study plan to extract every drop of value. toefl junior reading comprehension practice test pdf 2021
Adaptive optics are used to A) measure spectra. B) blur light intentionally. C) correct atmospheric distortion. D) split light into colors. The TOEFL Junior Reading Comprehension section is a
Passage 3 — “Starlight Instruments” (informational, ~320 words) Astronomers use many instruments to study stars. One common tool is the spectroscope, which splits light into a rainbow of colors called a spectrum. By studying a star’s spectrum, astronomers can tell what elements the star contains, how hot it is, and whether it is moving toward or away from us. Another instrument is the photometer, which measures a star’s brightness over time; this helps scientists find stars that vary in brightness or planets that pass in front of them. Telescopes collect light and magnify distant objects, but modern observatories often combine several instruments for more detailed observations. Space telescopes avoid Earth’s atmosphere, which can blur light, but they are expensive. Ground-based telescopes are easier to maintain and upgrade, and new techniques like adaptive optics help correct atmospheric distortion. Together, these tools give a fuller picture of the stars. Key Features of 2021 Practice Tests Reading Comprehension
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