![homemade_lightbulb.png](https://learningpower-production-site-assets.s3.amazonaws.com/media/images/homemade_lightbulb.width-600.png)
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Grade Level Range: Upper Elementary and Middle School
Activity: Building a Homemade Light Bulb
Video Length: 11 Min.
Activity Length: 30 Min.
Materials: Aluminum pie pan, Electrical tape, 8- D-Cell batteries, 0.7 mm pencil lead, 2 alligator clip wires, 1 mason jar