This book is suitable for ages 7 to 8 years. Wedges are used to separate, lift, or hold things in place. One of humankind's most ancient tools, the wedge has a place in almost everyone's daily life. Learn more in this absorbing title.
- ISBN10 0778744701
- ISBN13 9780778744702
- Publish Date 30 October 2009 (first published 15 January 2009)
- Publish Status Unknown
- Publish Country CA
- Imprint Crabtree Publishing Co,Canada
- Format Hardcover
- Pages 32
- Language English