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Crystal Growing Kids Science Kit

Item number   w-tk-643522
Our Price $37.97
In Stock
  • Ships FREE with $75+ order
  • Ships within 1 business day
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Estimated delivery between
Tue, Dec 2 and Mon, Dec 8
Ships from NJ, USA. Expedited delivery available
10 years +
Tagline Star


Grow dazzling crystals and conduct 15 illuminating science experiments with this classic crystals science kit by Thames & Kosmos.
Skills Star


Crystals, Geodes, Chemistry, Geology, Science, Experimental Skills, Observation Skills
Recommended Age10 years
Our Recommended Age
Brand Thames & Kosmos
Quantity Available6
UPC Code814743010444
Dimensions of Box16.8" x 11.5" x 3.2"
Made inGermany
Part Number643522
Weight2.90 lb

Description of Crystal Growing Kids Science Kit

Grow dozens of dazzling crystals and conduct 15 illuminating experiments with this classic crystals science kit by Thames & Kosmos - Crystal Growing Kids 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, and pyramids, and grow layers of crystals on them. Use dyes to form colored crystals, and mix the dyes to grow a rainbow of custom colored crystals. Display your crystal creations in a clear treasure chest with a locking lid. Mold your own geode - a hollow rock with crystals growing inside - and create a beautiful crystal cavern inside. Experiment with growing crystals rapidly and slowly, and observe how that affects the crystal structures. See if you can grow one giant crystal, and many small crystals on the surface of a rock. Measure how the crystallization of solids out of a solution, and the dissolution of crystals back into solution, affect the temperature of the solution. Learn about the energy of crystallization. Investigate solutions, crystallization, and the chemistry of crystal growing. Learn about the structures and geometries of different crystal shapes. The Crystal Growing Kids Science Kit from Educational Toys Planet is thoroughly tested and safe. Over one million units of this kit have sold worldwide. The kids crystal growing science set comes with a full-color, 32-page experiment manual guides your experiments in crystal chemistry and Earth science.

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