Gravity is an ever-present force in all our lives. It does a lot of useful things - such as keeping us on the Earth and holding the entire universe together! Read about the scientific quest to understand the mysteries of gravity, such as how it affects the movements of the planets and helps us make power from waterfalls.
ISBN-13: 9781910706350 Availability: Temporarily out of stock
Published: January 2016 Reading Level: Pages: 40 Format: Paperback Publisher:Salariya Book Company Product Category: Science / Science: Chemistry & Physics