What is a Geode?
Geodes are formed from fluids which crystallize in cavities within a rounded rock or nodule. Geodes are found in many parts of the world. The geodes contained in this set are from Mexico; 90% of them have hollow centers lined with crystals. Break open yours and look for the hidden crystals!
How to Break Open Your Geodes
Put the geode in a bag or sock. Hit it firmly with a hammer, aiming for the center - safety glasses and adult supervision are recommended.
Create currents and discover gravity while exploring the theory of Lenz's Law with this kit!
Get one of the craziest and coolest kaleidoscopes around!
Perform awesome experiments using everyday materials found in any kitchen!
Build a hand that realistically moves its fingers using shape memory allow technology!
A cool kit that helps you build your very own robotic arm!
Great microscope for viewing both slides and 3D objects such as flowers, bugs, rocks and more. Includes all accessories!