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Science Fair: How to Keep Your Light Sticks Lit Up Longer
Science Fair: Baking Soda and Vinegar Balloon
Science Fair: Do Some Liquids Expand More than Others When Frozen?
Science Fair: Microwave Candy: Do Some Colors of M&Ms Melt Faster than Others?
Science Fair: What Makes Ice Melt Faster?
Science Fair: Does A Longer Paper Airplane Fly Farther than a Wide One?
Cool Science Poster Board Ideas Boards ideas science fair
Science Fair: Fastest Way to Cool a Soda-lesson for 4th graders
Melting Ice Experiment - easy hands-on science introduction!
Science Fair: Which Cup Best Prevents Ice from Melting?