Module 7 Review

Front

What happens to electrical energy that is used by objects in our homes?

Back

It is transformed into other forms of energy.

Front

Which materials are good conductors of electricity?

Back

Materials like metal paper clips and steel can conduct electricity well.

Front

Why is it important to perform multiple trials of an experiment?

Back

To increase the accuracy of your experiment.

Tags

NGSS.MS-PS3-4

Front

What is electrical energy being transformed into when a speaker makes noise?

Back

It is being transformed into sound energy.

Front

What are some examples of materials that can conduct electricity?

Back

Examples include metal paper clips and steel necklaces.

Front

What is the definition of electrical energy?

Back

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

Front

What is the role of conductors in electrical circuits?

Back

Conductors allow electricity to flow through them, enabling the circuit to function.

Front

What is the difference between conductors and insulators?

Back

Conductors allow electricity to flow easily, while insulators resist the flow of electricity.

Front

How does sound energy relate to electrical energy in devices like speakers?

Back

Sound energy is produced when electrical energy is converted into sound waves.

Front

What is the significance of accuracy in scientific experiments?

Back

Accuracy ensures that the results are reliable and can be replicated.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS3-4