Colorful Crystal Lab wooden puzzle rear door and all four

rear door and all four side doors open

Each player gets their own grid and a set of 9 uniquely shaped game pieces

5" screen that is great for jotting down lists

huggable plush bodies and vibrant

Colorful Crystal Lab wooden puzzle rear door and all fourGrow a variety of dazzling, colorful crystals using safe, non toxic crystal salts. Make a crystal volcano on a paper cone, watch long spindly crystals form on a rock, grow crystals in a petri dish, and on a string! Experiment with different chemicals to make crystals of different shapes. Learn about how the crystals form in your experimental solutions and in nature. Compatible with other kits in the award winning Ooze Labs line, use the Colorful