Lesson Plan

Warm Air versus Cold Air

Curated and Reviewed by Lesson Planet

Students discover that warm air takes up more space than cold air.  In this science lesson, 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