Product Review

Scientific Explorer Light Up Crystal Mega Set creates 5 beautiful crystals that can be displayed on a color-changing light-up base! No boiling water is needed, just stir the magic powder in water, leave in the growing cup and watch your crystals form. When done, place them on the base and watch hoe the pickup and reflect the light. Includes color changing light up base, 2 large growing cups with lids, 3 small growing cups with lids, 5 colors of crystal powder (6.9 oz. monoammonium phosphate, sodium chloride, brilliant blue, carmine, tartazine), 5 color sticks and easy instructions. Recommended for children 9 years of age and older.