This engaging title introduces readers to materials that are either hard or soft. Using familiar examples, readers learn what makes hard and soft objects different and why they are suited for different purposes.
- ISBN10 0778705420
- ISBN13 9780778705420
- Publish Date 28 February 2014
- Publish Status Active
- Publish Country US
- Imprint Crabtree Publishing Co,US
- Format Paperback
- Pages 24
- Language English