Understanding Conductors and Insulators

Understanding Conductors and Insulators

4th Grade

10 Qs

quiz-placeholder

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Understanding Conductors and Insulators

Understanding Conductors and Insulators

Assessment

Quiz

Others

4th Grade

Hard

Created by

paulinus udeme ndifereke

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a conductor?

A conductor is a device that stores electrical energy.

A conductor is a material that facilitates the flow of electricity or heat.

A conductor is a type of insulator that blocks electricity.

A conductor is a material that only allows the flow of air.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Give two examples of conductors.

Wood

Copper, Aluminum

Rubber

Plastic

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an insulator?

A material that amplifies heat transfer.

An insulator is a material that resists the flow of electricity or heat.

A conductor that enhances the flow of electricity.

A device that generates electricity efficiently.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Name two materials that are insulators.

Aluminum

Rubber, Glass

Iron

Copper

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why are metals good conductors of electricity?

Metals conduct electricity due to their high density.

Metals have no electrons, making them poor conductors.

Metals are good conductors of electricity due to the presence of free-moving electrons.

Metals are good insulators of electricity.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to electricity in an insulator?

Electricity flows freely through an insulator.

Electricity does not flow through an insulator.

Electricity is stored in an insulator.

Insulators enhance the flow of electricity.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Can wood conduct electricity? Why or why not?

No, wood does not conduct electricity well.

Wood conducts electricity as well as metal.

Yes, wood is a good conductor of electricity.

Wood can conduct electricity under certain conditions.

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