electricity

Current electricity flows through

• wires
• string
• rubber
• plastic

Electricity flows from which side of the battery?

• negative
• positive
• I have no idea

The circuit on the left is

• open
• closed

The circuit onthe right is

• open
• closed

How does a switch work?

• It opens and closes the circuit
• It makes the light bulb brighter
• It is a resistor

The image on the left is a 

• series circuit
• parallel circuit
• a weird circuit

The image on the right is a 

• series circuit
• parallel circuit
• looks like the number 8

What supplies the energy in an electric circuit?

• light bulb
• conductor
• wire
• battery

Electricity that flows in a closed path is called a

• path
• current
• circuit

Two batteries in a circuit make the lights in the circuit brighter than one battery.

• true
• false

Tags

NGSS.4-PS3-2