CL Inquiry Investigations Guide : Volcanoes and Earthquakes

By: Carla C. Johnson

Volcanoes are landforms where lava (magma that has reached the surface), gases, and chunks of rock erupt through Earth's surface. Major earthquakes are created when tectonic plates become hung up on each other and build pressure over time then suddenly release.

• Format: Paperback
• Language: English
• ISBN: 161618549X
• ISBN13: 9781616185497
• Release Date: July 2011
• Publisher: Millmark Education