Day 90: How Can We Classify Matter?


Chemistry: Groups were each given identical sets of samples in Ziploc bags (rocks, metal nuts, salt, shampoo, vinegar, alcohol, air, helium, glue, rubber bands, playdough, shaving cream, and flour). Groups were then asked to order or classify the samples however they wanted. Then they visited each the other groups and tried to guess each others grouping schemes.


About Frank Noschese

HS Physics Teacher constantly questioning my teaching.

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