Crystal Growing 8 years dancing alligator

dancing alligator

" becomes an adventure

details are easy to see

It skwishes and returns to its original shape

A whimsical cloud above the train seats up to 3 baby Calico Critters - and they move up and down as the train rolls along

Crystal Growing 8 years dancing alligatorGrow dozens of dazzling crystals and conduct 15 illuminating experiments with this classic science kit. Experiment with four chemically different crystals each with different properties, including potassium alum crystals that form regular octahedrons, rapidly growing sodium sulfate crystals, long needle shaped sodium acetate crystals, and plaster which is made from gypsum crystals. Mold fun plaster shapes, including stars, lightning bolts, dolphins,