Demonstration should include
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- battery (i.e., cell)
- load (i.e., resistance)
- assembling a basic circuit that includes
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- a battery/cell
- wires
- load.
Process/Skill Questions:
- How is the separation of electrical charges fundamental to the function of a battery/cell?
- How are materials with different electrical charges combined to make a battery/cell?
- What are the similarities and differences in battery types (e.g., lithium, alkaline, nickel-cadmium, fuel cells)?