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This complete chemistry set comes with 12 experiments and all the equipment to build your own phosphorescent diamond mine.
This fun and instructive set has everything you need to grow multicolored crystals in a safe, potassium alum salt solution. And all the tools and molds to shape them into fun shapes, including moon, stars, butteflies and gemstones. Or even a real crystal geode - a hollow rock lined with crystals, your own crystal cave. So have fun, while creating something to keep and learning about solutions and the chemical processes of crystallization. The kit is thoroughly tested, non toxic and comes with an easy to understand, detailed , full color 32 page experimentation guide.
Twelve year old girls are very sociable and love spending time with their friends. They enjoy playing cool and unusual games, and love creating some culinary masterpiece to share. They enjoy learning about their world around them and the human body and they enjoy listening to the latest music. These girls are the scientists and engineers of the future, so any gift you give them that has a focus on technology will be much appreciated.