Will it float or sink?
Last week we did an experiment in 3rd grade preschool classes, to see which items float in the water and which ones sink.
They started making predictions through experimentation and later they tested their predictions though experimentation.
We played «thumbs up/down» and sang a funny song.
Finally they cut out pictures of items and paste them at the top or at the bottom of a tank.
¡They enjoyed a lot!
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