Janice VanCleave's 201 Awesome, Magical, Bizarre and Incredible Experiments 在线电子书 图书标签:
发表于2024-11-11
Janice VanCleave's 201 Awesome, Magical, Bizarre and Incredible Experiments 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024
How do honeybees find their way home? Why is Venus so hot? How can you measure the speed of the wind? What makes a sound loud or soft? Discover the awesome answers to these and other fascinating mysteries in biology, chemistry, physics, earth science, and astronomy. Just try these 201 fun, safe, low-cost experiments at home or in the classroom. You’ll look through a drop of water to find out how a magnifying lens works. Using a Styrofoam ball, a pencil, and a lamp, you’ll learn why the Moon appears and disappears. With just a jar and some ice cubes, you can demonstrate how rain is formed. Each experiment includes an illustration and easy to follow step-by-step instructions. This companion volume to the enormously popular 200 Gooey, Slippery, Slimy, Weird, and Fun Experiments brings together magical projects from Janice VanCleave’s Science for Every Kid and Spectacular Science Projects series—plus 40 all-new experiments that make science come to life. Children Ages 8–12
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Janice VanCleave's 201 Awesome, Magical, Bizarre and Incredible Experiments 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024