Growing Holiday Crystals - Chemistry Kits


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White 6" Crystal Growing Tree - While supplies last.
CRY-510

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$5.95 ea.

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White 6" Crystal Growing Snowman - While supplies last.
CRY-520

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$5.95 ea.

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Grow a beautiful crystal tree or snowman in a few hours. Simply pour the salt solution into the bottom tray and watch. As the water from the solution evaporates, crystals of ammonium phosphate form. Solution then travels through these crystals by capillary action, and as the water evaporates, more crystals form. This process is called efflorescence. Great for observations! Seasonal item. Available while supplies last.

Chemistry Bits

Fourteen Super, Neat, Wow, individually packaged chemistry projects perfect for project work, after school programs and home schooling.

Crystal Growing Dolomite

Sometimes called "Popcorn Rocks", these gray Dolomite samples grow beautiful white Aragonite crystals when placed in a small bowl of white vinegar.

Mrs. Stewart's Liquid Bluing

Grow beautiful crystal gardens with bluing, table salt, household ammonia and food coloring.

Rock Candy Crystal Growing Experiment Kit

A scientific experiment you can eat! Crystals grow to full size in just 7 days!