How to Make a Crystal Snowflake - 1 views
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Paige Brocaille on 19 Sep 13This is an experiment for students to make their own snowflake. I would use this in my classroom as an extension of a weather and seasons lessons. I would try to do an experiment involving an element from every season.
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egenteman on 28 Jan 15This is a great experiment for students to see the process of crystallization. It's a great way to bring in the idea of crystals being formed by an arrangement of molecules in a pattern. Using household items like borax, food coloring, water, and a few other materials makes it very teacher friendly. I would use this experiment in class to expand on the movement of cold vs. hot water. I could also tie this experiment in while discussing liquids/solids, precipitation, or chemical reactions.