Break-Your-Own Geodes. Let student in your classroom be an archeologist! Place a geode in a bag or sock and hit it firmly with a hammer (not included). Each 1" - 2" geode has a hollow center that is filled with sparkling crystals! What treasure will you find? Adult supervision required. Geode size and contents may vary. Please note that because these are natural rocks, results will vary and they may not all contain crystals.
"Enhance your science unit by having your students break their own geodes.This product is great for motivating students!"
Amy, Educational Product Development Specialist
This is a value priced item from our wholesale warehouse. Please add one day to your EDD date at checkout.