155th out of 161 books — 32 voters
First Place Science Fair Projects for Inquisitive Kids
Will my hot chocolate cool down faster if I add the cold milk now or later? Will ketchup flow faster if it's stirred first? Taking first place in the science fair has never been so much fun! These biology, chemistry, and physics experiments, devised by a real scientist and former high school chemistry teacher, really rock. That's because each activity answers questions tha...more
Hardcover, 128 pages
Published October 1st 2005 by Lark Books
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