Joya-La Barreta Ecological Park in Querétaro becomes the first certified Urban Night Sky Reserve in Latin America

Vocabulary: I will read the words, meanings, and sample sentences. Then, repeat after me. unobstructed /uh-nuhb-STRUHK-tuhd/ [adjective] – not blocked or obstructed; clear The hikers enjoyed an unobstructed view of the mountains during their trip. artificial /ahr-tuh-FISH-uhl/ [adjective] – made or produced by humans rather than occurring naturally Many people prefer artificial flowers because they require less maintenance than real ones. circadian rhythm /sur-Kay-dee-uhn rith-uhm/ [noun] – a natural, internal process that regulates the sleep-wake cycle and other biological processes Changes in light exposure can disrupt your circadian rhythm and affect your sleep quality. fragile /FRAJ-uhl/ [adjective] – easily broken or damaged; delicate The fragile glass vase shattered when it…
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