
airplane:
Any aircraft that has wings and is heavier than air. Airplanes are held up by air moving across the wings and are driven forward by propellers or jet engines.
Explore Science DictionaryAny aircraft that has wings and is heavier than air. Airplanes are held up by air moving across the wings and are driven forward by propellers or jet engines.
Explore Science DictionaryWhat a strange time this is for many of us…..home from work and home from school. It is a big adjustment, and I know many of you are missing your friends and your normal routine. Still, it is wise to…
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