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What Is Electricity?
Where Does Electricity Come From?
Energy Supply and Demand
Energy Conservation and Efficiency
Conserving at Home
Conserving at School
Conserving in the Community
ampere
generator
Arab Oil Embargo
induction
conductor
OPEC
conservation
primary energy source
domestic resource
renewable energy
domestic security
static electricity
dry cell battery
sustainable development
economic security
transformer
efficiency
turbine
electric current
volt
electricity
