Books in Science Experiment series

What a wonderful world we live in--and these fifty imaginative science experiments vividly demonstrate to kids concepts of nature such as gravity, evaporation, friction, density, and absorption. All you need are simple household articles. Fun's a-Poppin': Which is heavier--popped or unpopped popcorn? Harvey and Harry want to know...and here's a "way to weigh" them. All Puddled Up: It rained and rained...but now the sun's out and the water will soon disappear. Where does it go? And which puddles will dry more quickly--the ones that are deep or the shallow ones? How Does Your Garden Grow?: Gary Gardener and Belinda Blossom agree--it takes more than just sticking seeds in the ground to grow a great plant. With a few sponges, shallow pans, birdseed, water, and measuring utensils, see what they mean. Plus: Have barrels of fun building toy boats, preparing frozen yogurt, making music, creating abstract paintings and racing toy cars! 80 pages (all in color), 8 1/2 x 11.

Make a giant fountain from a soda pop bottle, write messages in invisible ink, and blow monster bubbles! Use readily available items and simple step-by-step instructions to create these amazing science projects. Discover the science behind each experiment, and have fun sharing with your friends and family. It squeezes, it stretches, it flows, it makes crystals―it's matter!