Shake, Rattle and Roll! Discover How Earth Moves in Mysterious Ways

Volcanoes, earthquakes and tsunamis are the consequences of constant movement on Earth. This kit helps you understand the inner workings and layered composition of our planet, and how plate tectonics can trigger planetary events. Build two types of volcanoes, one that imitates lava hardening into rock, and one that "grows" mountains. Build a working seismograph and measure earthquake forces. Read all about the famous earth events in history. Includes a 32-page activity book.

Awards:
Parents' Choice Silver Award, 2005
National Parenting Center Seal of Approval, 2005

Ages 10 and up.

5635 - Earthquakes & Volcanoes - $34.95