How Machines Work Visual Guide Book

Follow the mad antics of Sloth and his side-kick Sengi as they try to break out of the zoo with the help of levers, pulleys, screws, inclined planes, wedges and wheels. Brought to life through pop-ups and pull-outs meaning you can explore six simple machines, from bicycles and cranes to hammers and drills, through interactive science.

Features:

• How Machines Work Visual Guide Book
• Author: David Macaulay
• Publisher: Dorling Kindersley
• Genre: Educational
• Non-fiction
• No. of pages: N/A
• Full colour
• Hardback