Activity

Human Power

Curated and Reviewed by Lesson Planet

How many humans does it take to power a light bulb? The 10th part of a 25-lesson Energy Systems and Solutions unit has learners conduct an experiment to calculate power. They then use the results to determine how many classmates they would need to power a 60-watt light bulb.

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CCSS: Designed
NGSS: Designed
Instructional Ideas
  • Have the class determine the energy requirements for different gadgets
Classroom Considerations
  • Activity requires some materials; see resource for complete list
  • Scholars should have familiarity with force, work, energy, and power
Pros
  • Provides a student worksheet
  • Young pupils will appreciate the hands-on nature of the activity
Cons
  • None
NGSS