Thames & Kosmos Crystal Growing Experiment Kit

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£30.00

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Price Checked (27th Apr)

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Thames & Kosmos

Grow dozens of dazzling crystals and conduct 15 fascinating experiments with this classic science kit. Experiment with 4 chemically different crystals, each with different properties, including potassium alum crystals that form regular octahedrons and rapidly growing sodium sulphate crystals. Mould fun plaster shapes, including lightning bolts and pyramids - even dolphins - and grow layers of crystals on them. Use dyes to form coloured crystals, and mix the dyes to grow a rainbow of custom coloured crystals. Mould 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. Includes 32-page full-colour manual.

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Thames & Kosmos

EAN: 0814743010444

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