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Crystal Growing Caves and Geodes Chemical Kit — Boing! Toy Shop

Crystal Growing Caves and Geodes Chemical Kit — Boing! Toy Shop

A Wild Environmental Science kit for kids who love crystals and rocks!  Observe chemical reactions, grow crystals and learn about cave environments with this geology science kit! Children aged 8+ will grow sparkling crystals in plaster shapes, make geodes and construct a crystal column. Learn about extreme cave-dwellin

A Wild Environmental Science kit for kids who love crystals and rocks! 

Observe chemical reactions, grow crystals and learn about cave environments with this geology science kit! Children aged 8+ will grow sparkling crystals in plaster shapes, make geodes and construct a crystal column. Learn about extreme cave-dwelling animals and where crystals can be found in their own homes! Discover how crystals and geodes are formed in nature. After children create their geodes, they can place their work in the cave-themed display case. Develop analytical, problem-solving, creative and universal STEM skills as children grow and build their caves.

This science kit includes safe, high-quality ingredients, safety equipment and a full-color education and instruction booklet which includes detailed, step-by-step illustrations that are easy for children to understand. Adult supervision is recommended. 

Includes: Alum Powder, Monoammonium Phosphate, Epsom Salts, Plaster of Paris, Plaster Mold, Blue and Yellow Liquid Color, Cave Display Plastic and Cardboard, Beaker, Plastic Dishes, Stirring Sticks, Round Stick, Stick Holder, Spoon, Tweezers

Ages 8 and up 

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Use the Thames & Kosmos Crystal Growing kit to try out four types of crystals, each with unique properties. These include potassium alum crystals that form regular shapes, fast-growing sodium sulfate crystals, long needle-shaped sodium acetate crystals, and plaster made from gypsum crystals. Create fun plaster shapes like stars, lightning bolts, dolphins, and pyramids. You can grow crystal layers on these shapes too. Make colored crystals with dyes and mix dyes to grow a variety of colors.

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A Wild Environmental Science kit for kids who love crystals and rocks! , Observe chemical reactions, grow crystals and learn about cave environments

Crystal Growing Caves and Geodes Chemical Kit

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1996 Kit #654 contains crystal growing chemicals, geode mold and accessories, Casting plaster and 45 page instruction booklet.

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NATIONAL GEOGRAPHIC Crystal Growing Kit - 3 Vibrant Colored Crystals to Grow with Light-Up Display Stand, Science Toy for Girls and Boys Ages 8-12, Includes Gems, Cool STEM Gift ( Exclusive)