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Vocabulary: I will read the words, meanings, and sample sentences. Then, repeat after me. divert /dih-VURT/ [verb] – to change the direction of something Engineers aim to divert dangerous objects away from Earth. celestial /suh-LES-tee-uhl/ [adjective] – relating to objects in space Scientists study celestial bodies to understand the universe. deflection /dih-FLEK-shuhn/ [noun] – a slight change in direction A small deflection can prevent a major accident. momentum /moh-MEN-tuhm/ [noun] – the force that keeps an object moving The spacecraft gained momentum after the collision. aftermath /AF-ter-math/ [noun] – the period after an event, especially one with results Researchers studied the aftermath of the experiment. Article Reading: Please read the…
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Vocabulary: I will read the words, meanings, and sample sentences. Then, repeat after me. unprecedented /uhn-PRES-i-den-tid/ [adjective] – never having happened or existed before The scientist described the discovery as unprecedented in modern astronomy. swirling /SWUR-ling/ [adjective] – moving around quickly in a circular motion The artist painted swirling clouds above the mountains. surround /suh-ROUND/ [verb] – to be all around something on every side Tall trees surround the small village. antenna /an-TEN-uh/ [noun] – a device used for sending or receiving radio or television signals The station installed a new antenna to improve communication. evolved /ih-VOLVD/ [verb] – to develop gradually over a long period of time Languages evolved…
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Vocabulary: I will read the words, meanings, and sample sentences. Then, repeat after me. preserve /pri-ZURV/ [verb] – to keep something as it is, especially in order to prevent it from decaying or being damaged or destroyed Efforts to preserve wetlands have increased in many countries. peril /PER-uhl/ [noun] – great danger or serious risk Several animal species remain in peril because of habitat loss. regulate /REG-yuh-leyt/ [verb] – to control something, especially by making rules Governments regulate wildlife trade to prevent illegal activity. sustainable /suh-STEY-nuh-buhl/ [adjective] – able to continue over a long period of time without damaging the environment Many companies are searching for sustainable ways to produce…
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©(AP Photo/John Raoux) Vocabulary: I will read the words, meanings, and sample sentences. Then, repeat after me. interference /in-ter-FEER-uhns/ [noun] – a situation in which something prevents a process or activity from happening normally Technical interference delayed the launch of the research satellite. cadence /KEY-duhns/ [noun] – the regular pattern or rhythm of something The project continued at a steady cadence throughout the year. overhaul /OH-ver-hawl/ [noun] – a complete examination of a system with changes made if necessary The government announced an overhaul of transportation policies. threshold /THRESH-ohld/ [noun] – the level at which something starts to happen or change The temperature passed the threshold needed for the chemical…
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Vocabulary: I will read the words, meanings, and sample sentences. Then, repeat after me. elusive /ih-LOO-siv/ [adjective] – difficult to find, define, or achieve Scientists searched for an elusive mushroom species in the forest. conservation /kon-ser-VEY-shuhn/ [noun] – the protection of plants, animals, and natural areas The organization supports conservation of rare species. biodiversity /bahy-oh-di-VUR-si-tee/ [noun] – the number and types of plants and animals that exist in a place Tropical forests have rich biodiversity. ecosystem /EE-koh-sis-tuhm/ [noun] – all the living things in an area and the way they affect each other Fungi play an important role in the forest ecosystem initiative /ih-NISH-uh-tiv/ [noun] – a new plan or…
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