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In this activity about electricity, learners imagine that they are out in the wilderness and it is getting dark. Their task is to use the materials supplied to build a simple flashlight. To build the circuit, learners consider the flashlight's power supply, light source, and the path for electricity (electrons) to follow. Learners sketch their design after successfully building a flashlight.
- Under 5 minutes
- 30 to 45 minutes
- $5 - $10 per group of students
- Ages 8 - 11
- Activity, Lesson/Lesson Plan, Simulation
- English
Quick Guide
Materials List (per group of students)
- Simple Flashlight Worksheet
- Pencils
- 6"x6" squares of aluminum foil
- D-cell batteries
- 1.5 volt light bulbs
Subjects
-
Engineering and Technology
-
Engineering
- Electrical Engineering
- Technology
-
Engineering
-
Physical Sciences
-
Electricity and Magnetism
- Electric Charges and Currents
- Electric Circuits
-
Electricity and Magnetism
-
The Nature of Science
-
The Scientific Process
- Conducting Investigations
- Communicating Results
-
The Scientific Process
-
The Nature of Technology
-
The Design Process
- Invention and Innovation
- Problem Solving
- Troubleshooting and Maintenance
-
The Design Process
Informal Categories
- Electronics
Audience
To use this activity, learners need to:
- see
- read
- touch
Learning styles supported:
- Involves teamwork and communication skills
- Uses STEM to solve real-world problems
- Involves hands-on or lab activities
Other
Includes alignment to state and/or national standards:
This resource is part of:
Access Rights:
- Free access
By:
Rights:
- All rights reserved, Board of Regents of the University of Wisconsin System, 2002