Students created models of the water cycle using empty plastic bottles. Water was placed in the bottom of each bottle, and the top was sealed with a plastic cap. The bottles were then placed in a sunny window in the classroom.
What would best represent the precipitation step of the water cycle in this model?
water drops in the bottle collecting at the top
water drops in the bottle moving down the sides
the amount of water decreasing at the bottom of the bottle
sunlight from the window warming the water at the bottom of the bottle
Answers: 2
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Students created models of the water cycle using empty plastic bottles. Water was placed in the bott...
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