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Question by  danetstruve (10)

What are some good ideas for science experiments for grade school kids?

Second and third graders.


Answer by  Chemist47 (189)

Good science experiments for the age group include boiling red cabbage and using the colored juice as a homemade acid-base indicator. Also growing brassica, one of the fastest growing plants. Make a worm bin, get red-wrigglers () and cardboard and feed them vegetable scraps. Show them where their food comes from.


Answer by  SKtips (141)

Make a volcano out of baking soda and vinegar. It's easy and fun. For something a that's little more complex, try lighting a bulb with a potato suspended in water.

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