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HOT ICE CRYSTALS-GEEK & CO. KIT #550021 BY THAMES & KOSMOS

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SKU : THK550021

Availability: In stock

$19.99
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These amazing crystals form instantly out of a sodium-acetate solution!

They look like ice but they release heat upon formation. Use the solution to mold a beautiful crystalline polar bear and seal. Create an elegant crystal castle with shimmering spires. Learn about the chemical reaction that makes this happen.

Ages 8+

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Description

These amazing crystals form instantly out of a sodium-acetate solution!

They look like ice but they release heat upon formation. Use the solution to mold a beautiful crystalline polar bear and seal. Create an elegant crystal castle with shimmering spires. Learn about the chemical reaction that makes this happen.

Ages 8+

Weight 1.0000
Manufacturer THAMES AND KOSMOS

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