Why is your desk smooth? Why is sandpaper rough? What is friction? This engaging title invites curious readers to discover the answers to these questions. Vibrant photographs and accessible text encourage readers to investigate how smooth and rough materials are used in everyday life.
- ISBN10 0778720586
- ISBN13 9780778720584
- Publish Date 15 March 2012
- Publish Status Active
- Publish Country US
- Imprint Crabtree Publishing Co,US
- Format Paperback
- Pages 24
- Language English