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Build a Battery

Permanent marker and labels
2 LED flashlights (one with working batteries, one without)
Acrylic stand
Felt disks
8 3/4" standard zinc washers (plus extras)
8 3/4" copper washers (8, 1 with length of copper wire attached, save extras)
Grippy tongs
Paper towels
Microfiber cloth/sponge
2 wires with alligator clips on each end
Large LED diodes
Safety data sheets

Fee: $ 0.00 for 7 days

Condition: A - As new
Code: ESC
Serial: 01

In this activity, students will explore chemistry concepts, tools, and practices such as how different materials behave and change, and how materials interact with each other. Students learn how chemical energy is converted into electrical energy when the electrons are transferred between the zinc and copper washers.

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