Which one is a conductor?

• gold

• rubber

• plastic

• cotton

Which one is an insulator?

• plastic

• penny

• metal

• magnet

Tags

NGSS.MS-PS3-3

All conductors...

• are made of metal

• allow electricity to run through them

• can be part of a circuit

• All of these

All insulators...

• Stop the flow of electricty

• Allow electricity to flow through them

• Are made of metal

• are made of plastic

What does repel mean?

• When 2 opposite magnetic poles stick together

• When 2 opposite magnetic poles don't stick together

• When 2 of the same magnetic poles stick together

• When 2 of the same magnetic poles don't stick together

Poles that are different ( + and - ) ____ each other

• repel

• attract

• nothing

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

__________is an imbalance of electric charges within or on the surface of a material that builds up.

• static electricity
• current electricity
• circuits
• load

A pathway for electricity to travel is called___________

• current
• static electrcity
• circuit
• circle

A continuous flow of electricity is called_____________

• series
• circuit
• static
• current

What kind of circuit is this?

• series
• parallel