Electricity Test

What kind of circuit is this?

• series
• parallel

A simple electrical circuit is shown.
Which of these is the source of energy within the circuit?

• Battery
• Bulb
• Switch
• Wire 

Tags

NGSS.MS-PS3-5

Levi is wanting to light a bulb.  What does he need to get the bulb to light?

• A battery and a paper clip
• A battery and a wire
• A paper clip and a wire
• A switch and a wire

Which one is a conductor? 

• wood 
• iron 
• plastic spoon 
• paper 

What are the three electrical charges?

• negative, zero, positive
• static, heat, positive
• positive, negative, neutral (no charge)
• negative, neutral (no charge), light

Is a pencil a conductor or an insulator?

• Conductor
• Insulator

If a piece of wool is negatively charged and the balloon is positively charged, then these two objects will __________.

• Repel
• Be neutral
• Attract

What is the charge of the balloon in the image?

• Positive
• Negative
• Neutral

Tags

NGSS.MS-PS2-3

Static electricity is:

• electricity flowing in a wire
• the buildup of electric charges on an object
• when protons move between objects

Which is an example of static dischage?

• a motor
• lightning
• thunder
• insulators