Electricity from Magnetism

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Transcript Electricity from Magnetism

Electricity from Magnetism
Objective:
•Describe how magnetic
forces induce electricity
•Build and investigate
devices that produce
electricity from magnetism
Challenge Question
• Explain how a
hand crank
flashlight works.
Be sure to identify the
parts that must be
inside and how they
work together to
produce light.
Connection
• Explain what wind
turbines, hydroelectric
dams and nuclear power
points all have in
common. Be detailed
and specific!
Vocabulary
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Electromagnetic induction
Generator
Transformer
Galvanometer
Turbine
Activities/Assignments
Electricity from Magnetism
Electromagnetic Induction