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Thames & Kosmos 643522 Crystal Growing

$32.99
Grow 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... Read more

Overview

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Thames & Kosmos 643522 Crystal Growing

Grow 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.

Product Details

General Information
Manufacturer
Thames and Kosmos
Part Number
643522
Product Model
Crystals and Minerals
Product Type
Educational Toy
Miscellaneous
Manufacturer's Suggested Age
10 years and up
Batteries
No batteries needed
Assembly Details
Assembly Required
Choking Hazard Warnings
Small parts. Not for children under 3 yrs.
What's in the Box
Kit and manual guide
Item Weight
2.9 lbs