Exploring the Basics of Electricity for Kids

What natural phenomenon is described as an electric current occurring in nature?

• Solar flare

• Tornado

• Lightning

• Aurora

Which type of electric current flows in one direction?

• Alternating current

• Cyclic current

• Direct current

• Static current

What is the primary source of light for solar cells?

• Fire

• The Moon

• Electric bulbs

• The Sun

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What type of electricity is produced by power plants?

• Magnetic electricity

• Static electricity

• Direct current

• Alternating current

What device is used to adjust the power levels before electricity enters your home?

• Circuit breaker

• Generator

• Capacitor

• Transformer

Which type of power plant uses the heat from inside the Earth?

• Nuclear power plant

• Geothermal power plant

• Hydroelectric power plant

• Thermal power plant

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What happens when you rub a balloon on your hair?

• It creates a magnetic field

• It causes static electricity

• It conducts electricity

• It generates light

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Which material is not typically a conductor?

• Gold

• Plastic

• Copper

• Iron

What is the main function of insulators in electrical systems?

• To conduct electricity

• To generate electricity

• To store electricity

• To prevent the flow of electricity

Why don't birds get shocked when sitting on power lines?

• Because they are not touching the ground

• Because the wires are insulated

• Because birds are insulators

• Because the voltage is too low

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