Warm Air versus Cold Air

Learners discover that warm air takes up more space than cold air.  In this science instructional activity, students perform 4 experiments using balloons to determine that the molecules of warm air are more spread out than those of cold air.

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Resource Details

Grade
3rd - 7th
Subjects
Science
2 more...
Resource Type
Lesson Plans
Duration
1 hr
Instructional Strategy
Inquiry-Based Learning