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Author
Language
English
Description
Disappearing coins, balloon megaphones, CD rainbows – the science of light and sound sometimes seems like magic! Readers will learn the amazing facts behind these phenomena that are more fascinating than fiction. Simple language explains the properties of light and sound, while hands-on activities give readers tangible examples to help them retain crucial science information. Helpful tips make experiments easy and safe, and step-by-step instructions...
Author
Language
English
Description
Even reluctant readers will be pulled into these engaging experiments about force! Cool activities, like constructing different types of ping-pong catapults, make science concepts both tangible and fun. Enthusiastic readers will love trying recommended additional twists to activities. They'll learn amazing real-life examples of the same forces they are studying at home, such as how tightrope walkers use poles to keep their mass over their center of...