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Create winter fun and ponder polymers. Makes ~2 cups of cool snow-like stuff with volume swelling and water absorbing properties. Snow powder comes packed in a test tube.
Copernicus Fortune Teller Fish
Copernicus Robotic Arm Kit
Copernicus Owl Pellet
Copernicus Make a Trojan Horse Toy
Copernicus Make a Ballista Toy Game
Copernicus Crystal Growing Maple Tree
Copernicus Crystal Growing Saguaro Cactus
Copernicus Monster Balloon with an Eye