Volcanic rocks
Title:
Volcanic rocks
Personal Author EPSB:
Summary:
Explores volcanic rocks, explaining what they are, types of lava, and cooling off; and describing basalt, obsidian, pumice, and other specimens. Includes glossary and a list of related Internet sites.
Year Published:
2007
Series:
Physical Description:
24 p. : col. ill. ; 21 cm.
Note:
Includes index.
Contents:
What are volcanic rocks? -- Volcanoes -- Types of lava -- Cooling off -- Basalt -- Obsidian -- Pumice -- Other volcanic rocks -- Volcanic islands -- Always changing.
ISBN:
9781404236882
Publisher:
New York : PowerKids Press, 2007.
