A path that allows electric current to flow is a ......................

• Road

• Bulb

• Circuit

• Switch

There are ................... types of electrical charges.

• 1

• 2

• 8

• 9

The flow of electric charge in a circuit is called _______.

• Heat

• Sound

• Electric Current

• Magnetic

Tags

NGSS.4-PS3-2

If the light is on, the circuit is _________________.

• closed

• open

A/an _________________ is an object that will allow electricity to flow through it.

• insulator

• conductor

Identify the conductor below.

• paper

• plastic

• metal

• wood

Identify the part of a circuit that is labeled 2.

• battery

• wire

• switch

• bulb

How can it be explained that someone's hair can stick to a balloon?

• There is static electricity.

• There is too much dust in the air.

• The person needs to wash his hair.

Tags

NGSS.3-PS2-3

Opposite charges _______________.

• attract

• repel

• nothing changes

Tags

NGSS.3-PS2-3

A/an _________________ is a material that will not allow electricity to flow through it.

• insulator

• conductor