Crystal Growing variations or plan your next vacation

or plan your next vacation

illustrating their different eating habits

or a friend's house

This Toy Box is made of FSC-certified wood (wood from sustainably managed forests) and decorated with child safe water based paints

from Melissa & Doug

Crystal Growing variations or plan your next vacationGrow 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,