star - one of the small bright lights that you see in the sky at night, planet - a large round object in space that moves around the sun or another star, experiment - a scientific test that you do to find out what will happen, chat - to talk in a friendly, informal way to somebody, float - to move slowly on water or in the air, question - a sentence, phrase or word that asks for information, exercise - to do sports or other physical activities,

Insight Elementary 1A

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