Ice caps & glaciers /
Clint Twist.
- New York : Gloucester Press, 1993.
- 32 p. : col. ill., col. maps ; 30 cm.
- Hands on science .
Includes index.
Describes what ice from the polar regions can tell us about past climatic conditions and our changing atmosphere and examines the role of water in its solid state within the environment. Includes projects and other hands-on activities.