"Of the four fundamental forces of nature, gravity might be the least understood and yet the one with which we are most intimate. From the months each of us spe

**As seen on Top Gear** 'Richard Browning is a real-life Tony Stark.' - Wired --------------- For fans of Adrian Newey, Guy Martin and Chris Hadfield, in Taking

The author gives a good explanation of gravity as well as examples of how it works which children can try out on their own.

Provides readers with an engaging introduction to gravity. With colorful spreads, clear text, helpful diagrams, and a "Science in Action" activity, this book of

Einstein's theory of gravity can be difficult to introduce at the undergraduate level, or for self-study. One way to ease its introduction is to construct inter