ISBN-13: 9780439754651 / Angielski / Miękka / 2006 / 64 str.
ISBN-13: 9780439754651 / Angielski / Miękka / 2006 / 64 str.
A thermometer, a water-cycle model, a wave machine, a greenhouse--these are just a few things students can make out of a simple soda bottle. This book features learning-rich, hands-on activities that teach about the weather, motion, changes in matter, ecosystems, and more. A fun and easy way to meet the National Science Education Standards! For use with Grades 4-8.