Objects in Motion: Principles of Classical Mechanics (Secrets of the Universe) by Paul Fleisher Secret Life of Trees and third year

and third year

Sylvia Earle is a marine biologist

12 pieces per TOOB®

and encounter real and fabulous creatures in this gorgeous new coloring book by Daisy Fletcher

Objects in Motion: Principles of Classical Mechanics (Secrets of the Universe) by Paul Fleisher Secret Life of Trees and third yearHave you ever wondered why objects drop to the ground or what keeps the Moon from crashing into the Earth? Isaac Newton wondered why. Do you know whether a bowling ball will fall faster than a cricket ball? Galileo could have told you! In this fascinating book, author Paul Fleisher answers these question and many more as he explores the scientific laws that describe how and why objects move. Fun experiments that readers can do on their own and helpful