Crystal Tree

A great kit to demonstrate phase changes. Stand the porous paper tree in the solution and see how capillary action & evaporation turn the tree into a fully blossomed tree in 3 hours. Then do the same inside a sealed container.
The crystals can be collected and recycled in water to make the tree blossom again.

Age:  5 to 12 years
Included: paper tree, base plate, solution in satchel & 1 instruction sheet