Integrated Coordinated Science for the 21st Century
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Planning for the Activity
Time Requirements:
- one and a half class periods
Materials needed
For each group:
- Battery 9-volt
- Phone Plug, 1/8 w/Alligator Clips
- Radio, Portable
- Solar Cell w/Wire Leads, .5V, 400 ma.
- Sandpaper, Fine Square
- #22 Magnet Wire
- Cup, Plastic 10 oz.
- Amplified Speakers
- AA Batteries for Penlight/ Radio
- Flashlight, Penlight
- Magnet, Ceramic Rings
- Test Tube, Plastic, 2x10 cm
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