Science G Geology, Physics, and Origins - Week 13

Updated Content

The Chemically Active science experiment "Fast 'Frozen' Crystals" scheduled in Week 13 of the Science G Geology, Physics, and Origins Instructor's Guide (both 4-Day and 5-Day) asks for you to provide an asbestos pad. This pad is to be used between the flame of a gas stove and the custard cup. The goal is to heat up the solution in the custard cup, so you may use a pan of shallow water instead (like a double broiler). We apologize for the confusion this has caused. (5.2019)

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