Volcanic rocks /

Dayton, Connor.

Volcanic rocks / Connor Dayton. - 1st ed. - New York : PowerKids Press, 2007. - 24 p. : col. ill ; 21 cm. - Rocks and minerals . - Rocks and minerals (PowerKids Press) .

Includes index.

What are volcanic rocks? -- Volcanoes -- Types of lava -- Cooling off -- Basalt -- Obsidian -- Pumice -- Other volcanic rocks -- Volcanic islands -- Always changing.

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.

4.3 Follett Library Resources. K-3 Follett Library Resources.

9781404236882 (library binding) 1404236880 (library binding)

2006030148


Rocks, Igneous--Juvenile literature.
Volcanoes--Juvenile literature.
Rocks.
Volcanoes.
Rocks.
Volcanoes.
Rocks, Igneous.
Volcanoes.

QE461 / .D349 2007

552/.2