Historical Table Top Catapult Models: Make learning fun and a little bit destructive

By Murray Hill

This book contains detailed plans for five different catapults. These are not simple toys, these models are based on historical machines and use the same physics to drive them.There is also a brief history of each machine included and a description of how it works, making these models ideal for school projects.

• Format: Paperback
• Language: English
• ISBN: 1542678919
• ISBN13: 9781542678919
• Release Date: February 2017
• Publisher: Createspace Independent Publishing Platform
• Length: 68 Pages
• Weight: 0.34 lbs.
• Dimensions: 0.1" x 8.0" x 10.0"