Conductors and Insulators

Front

Conductors of electricity: Aluminum Nail, Rubber Band, Copper Penny, Steel Fork. Which is not a conductor?

Back

Rubber Band

Front

Which of the following items is a poor conductor and a good insulator? Options: Silver, Wood, Tin, Copper

Back

Wood

Front

What is a pathway that allows an electric current to flow freely?

Back

Closed Circuit

Front

What is a material that prevents heat or an electric current from flowing? Options: Insulator, Thermal Energy, Conductor, Closed Circuit

Back

Insulator

Front

What type of energy is used to bake a cake? Options: Mechanical, Light, Thermal, Solar

Back

Thermal

Tags

NGSS.MS-PS3-3

Front

For the bulb to light, the object the students place in the space between the two wires must be ___

Back

a conductor of electricity

Tags

NGSS.MS-PS2-3

Front

This is an example of an __

Back

Open Circuit

Front

This electric circuit can be completed by: unscrewing the light bulb, closing the switch, cutting the wires, reversing the battery

Back

closing the switch

Front

A campfire is an example of which type of energy?

Back

Thermal Energy

Front

What is the pathway through which an electric current flows?

Back

Electric Circuit