Electricity Vocab
Circuits
Energy Usage
Types of Pollution
100

The flow of electrons through a wire.

What is current?

100

Circuit in which electricity can flow.

What is open circuit?

100

Alternative energy source that involves the use of uranium.

What is nuclear energy?

200

A measure of the energy available to move electrons.

What is voltage?

200

Circuit in which electricity can not flow.

What is a closed circuit?

200

The population size an environment can support.

What is carrying capacity?

200

Smoke and fog combined.

What is smog?
300

A device that converts mechanical energy into electrical energy.

What is a generator?

300

The device that you are trying to power.

What is a receiver?

300

The amount of carbon dioxide emitted due to the use of fossil fuels by a person.

What is carbon footprint?

300

Chemicals from burning fossil fuels mix with rain.

What is acid rain?

400

Current that flows in one direction. An example is a battery.

What is direct current (DC).

400
Device or substance that keeps energy out.

What is an insulator?

400

The release of greenhouse gases contributes to this.

What is global warming (or climate change)?

400

Spill of fossil fuels.

What is an oil spill?

500

This is measured in Ohms.

What is resistance?

500

Device or substance that lowers the flow of electricity.

What is a resistor?

500

What is one environmental impact of data centers being built and AI usage?

Increased electricity and water usage.

500

Warm water in otherwise cold water lakes.

What is thermal pollution?

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