Electricity REVIEW 2024 EDW

Front

What energy conversions occur in a circuit?

Back

Chemical energy is converted to electrical energy in the battery, and electrical energy is converted to light and heat in the light bulb.

Front

Which particles are transferred to create ions?

Back

Electrons are transferred to create ions.

Front

In the water pump analogy, where is there the MOST potential energy?

Back

The MOST potential energy is at the top of the pump.

Tags

NGSS.MS-PS3-2

Front

In the water pump analogy, where is there the LEAST potential energy?

Back

The LEAST potential energy is at the bottom of the pump.

Tags

NGSS.MS-PS3-2

Front

How many forms of kinetic energy are there?

Back

There are 5 forms of kinetic energy.

Front

What is the term for when electrical energy is moved along the wires in a circuit?

Back

This is known as energy transfer.

Tags

NGSS.MS-PS3-5

Front

What is electrical energy?

Back

Electrical energy is the energy caused by the movement of electrons.

Tags

NGSS.MS-PS3-5

Front

What is a circuit?

Back

A circuit is a closed loop that allows electrical current to flow.

Front

What is the role of a battery in a circuit?

Back

A battery converts chemical energy into electrical energy.

Front

What is resistance in a circuit?

Back

Resistance is a measure of how much a material opposes the flow of electric current.