Grippy and Cormo's Idea Plays
sciact.gifcover Nessie and the Living Stone

copyright 2005

 

 

samples from

Grippy and Cormo’s Rock Activity Book

Making Friends with the Rocks Around You

soon available from http://www.crossroadspub.com

Sample activities:
Geodes
Jewelry Fraud
Fool's Gold
Fossilization
Fossil Rubbing
Malleability
Grippy and Cormo's Rock Activity Book - Pyrite