Elizabeth Snoke Harris

In addition to a super "Official All You Need to Know to Do a Great Science Fair Project" section, this fully-illustrated collection features 25 curriculum-appropriate primary grade activities to choose from, plus guidance on how to perform experiments, analyze the data, and draw conclusions. Projects include preserving jack-o-lanterns, studying the domino effect, making fruit and vegetable dyes, spinning eggs, and doing some rubber-band bungee.