We all Scream for Ice Cream

Pupils observe how salinity effects the freezing point of water. They make homemade ice cream. Students are shown how the "freezing times" vary using different amounts of salt to lower the freezing point of water. They are taught how water freezes at 32 degree F. Pupils are shown that adding salt to water lowers the freezing point.

6th - 12th Science 3 Views 5 Downloads
Resource Details

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Resource Type
Lesson Plans
Instructional Strategies
Inquiry-Based Learning
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30 mins

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