Crystals & Tanks

Ooze Labs: Colorful Crystal Lab
Created By: Thames & Kosmos
Ages: 6+
-- Explore the natural beauty and wonder of crystals by growing them yourself in many different shapes and colors.

The Original Sea Monkeys - Instant Life
Ages: 6+

This 4M Dino Crystal Terrarium kit applies geology, chemistry and paleontology all in one!

Sea-Monkey on Mars
Ages: 6+