Ages 6 to 12 years. Following earthworms from birth to maturity, this book explains the stages of development these ancient annelids undergo before they reach adulthood. Children will be surprised to discover the enormous impact earthworms have on the environment. Illustrations and photographs illuminate topics such as: how earthworms live and move underground; earthworm cocoons; how juvenile earthworms survive; how earthworms reproduce; the importance of earthworms to the environment.
- ISBN10 0778706664
- ISBN13 9780778706663
- Publish Date 20 March 2004
- Publish Status Unknown
- Out of Print 12 July 2021
- Publish Country CA
- Imprint Crabtree Publishing Co,Canada
- Format Hardcover
- Pages 32
- Language English