What do people, campfires, and microwaves have in common? Investigators explore heat transfer by thermal radiation, discover the role of electromagnetic waves, and see examples of radiation while viewing a video. Scholars challenge their understanding of concepts by completing a multiple-choice worksheet.

Concepts

thermal energy, heat transfer, energy transfer, radiation, electromagnetic waves

Show More Show Less

Instructional Ideas

• Display images of thermal radiation examples and ask participants to explain how radiation occurs in each one
• Have class members work collaboratively to create a video message about heat transfer by thermal radiation 

Classroom Considerations

• Arrange viewing space to accommodate audience member needs

Pros

• Uses labeled animations to support visual learners
• Provides multiple examples of thermal radiation

Cons

• None