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from About.com Education

Easy Crystal Growing Recipes

This project uses hot tap water, not boiling water, so it's safer for young crystal growers. Place the crystal solution in the refrigerator and get sparkly needle-like crystals within a few minutes to a few hours. It's that easy! 1/2 cup Epsom salt 1/2 cup hot tap water food coloring (optional) instructions here: http://chemistry.about.com/od/crystalrecipes/ht/cupofcrystals.htm

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from About.com Education

Learn How To Make Your Own Crystals

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from About.com Education

Grow Crystals in Your Fridge in Just a Few Hours

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from Babble Dabble Do

Grow crystals overnight!

Science for Kids: Overnight Crystal Garden - Babble Dabble Do (uses epsom salts) C is for Crystal

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from chemistry.about.com

Grow Purple Chromium Alum Crystals in This Cool Chemistry Experiment

Grow Purple Chromium Alum Crystals in This Cool Chemistry Experiment: This is a crystal of chrome alum, also known as chromium alum. The crystal displays the characteristic purple color and octohedral shape.

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from eHow

How to Make Crystals with Epsom Salt

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