Sink or Float: Exploring the Laws of Buoyancy

Students explore the relationship between density and buoyancy. After watching a video explaining buoyancy, students discuss displacement and floating. Students have a raft building competition. Afterward, they conduct experiments to determine how a hot-air balloon floats. They write a paragraph summary explaining their findings.

6th - 8th Science 4 Views 107 Downloads
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Lesson Plans
2 hrs

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