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ijustdontknow ijustdontknow
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11 years ago
im trying to gather a list of books & websites for my mom who works @ a school. Of the best science fair experiments/ projects ... topic's ideas from pre- school to 6 graders... any help would be great thanks ...
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wrote...
11 years ago
solar heater..
splitting light into it's colours
storing energy in stuff like springs and rubber bands and using the energy to do something useful...
wrote...
11 years ago
I did a potato clock in the 5th grade and I explained the basic function of a battery and how it related to my potato. Then I used other fruits and veggies to compare to the potato for "battery juice" to help explain why not all battery types are created equal.
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