Electricity

What material allows heat and electricity to flow through it?

• Conductor

• Insulator

• Rubber

• Wood

Tags

NGSS.MS-PS3-4

A glass window is an example of

• Conductor

• Insulator

Clay pottery is an example of..

• Conductor

• Insulator

Is paper considered a conductor or insulator?

• Conductor

• Insulator

Water is an example of..

• Conductor

• Insulator

Wood is an example of..

• A conductor

• An Insulator

Material that does not allow heat or electricity to flow through is known as.

• Conductor

• Insulator

You are swimming on a hot summer day. A thunderstorm approaches and the lifeguards make everyone get out of the water. Why?

• The lifeguard does not want you to drown with the rain.

• Thunder is dangerous and can hurt your ears.

• Water is a conductor and lightening is electricity so it can electrocute you while you are in the water.

• No one will be outside because of the storm if there is an emergency in the pool.

Tags

NGSS.MS-ESS3-2

The electric utility department is working on an electric pole in your neighborhood. The workers wear rubber gloves and boots. Why?

• Rubber gloves and boots are conductors and can protect you from the heat of wires and electricity.

• Rubber gloves and boots are insulators and can protect you from the heat of wires and electricity.

Which symbol is shown?

• Battery

• Wire

• Lightbulb

• Switch