Quote:
Originally Posted by G50
My son has a really tough HS science teacher. Needs to do a HS Science Fair type experiment that is scientifically sound, but interesting and creative.
Anyone have any good ones?
How about a $25 Pelican gift card to whoever comes up with something we use!
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google five second rule. you let food hit the floor and then see if it grows germs. My son did that a few years ago using various foods and length of time on floor. Took second place in his division at county science fair.