Under $10

Watch a festival of microcrystals grow and bloom before your eyes. The kit includes a paper tree form, a tray, terraforming solution and instructio...

Tremble and quake with delight as the golden foliage grows and blooms. A new classic crystal growing kit of this iconic tree. Kit includes a paper ...

Turn your body's natural static charge into useful light with this human-powered light bulb.

New magnetic GLUX putty with attractive properties! It's infused with millions of magnetic particles. Includes a very powerful magnet to charge and...

From Copernicus: One of our favorite trees. A majestic hardwood that has a brilliant orange foliage in the fall. We called upon our scientists to c...

This is a beautifully preserved fossil of an extinct cephalopod - similar to today's squid. 65 millions years old and looking fantastic. Cheers to ...