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Grow crystals you can eat! This unique crystal kit uses pure sucrose and "seeded" crystal growing sticks to make large, beautiful rock candy crystals in just one week.
This kit comes with one pound of pure sucrose for clear crystals. The rock candy can form in just seven days! The instructions include enough information on crystals to make this a nice unit study. You provide adult supervision, a saucepan, and water.
Notice: Contains egg whites.
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