Magnetism and Static Electricity

​Get ready to answer review questions!

Multiple Choice

________________ is done whenever a force moves an object a distance.

• Load

• Friction

• Force

• Work

Multiple Choice

What is the formula for force?

• F=M/A
• F=A/M
• F=M*A
• F=M*F

Multiple Choice

Which type of friction is shown in the picture?

• rolling

• static

• fluid

• sliding

Multiple Choice

Proton is _______.

• Negative charge

• Positive Charge

• No charge

Multiple Choice

Neutron is ______.

• Negative charge

• Positive charge

• No charge

Open Ended

Give an example of static electricity being discharged.

Multiple Choice

Two like charges

•  neutralize each other.
• repel each other. 
• must be neutrons. 
• attract each other.

Multiple Choice

Material that allows electric current or heat to flow through easily.

• electromagnetic field
• conductor
• open circuit
• electric current

Multiple Choice

Material that PREVENTS electric current or heat from flowing.

• electromagnetic field
• electric current
• insulator

Multiple Choice

What material is an insulator?

• coper
• silver
• gold
• plastic

Multiple Choice

What do you call the process of charging a conductor by bringing it near another charged object?

• induction
• polarization
• neutralization
• conduction

Multiple Choice

An atom gains an electron.  What type of charge does it have now?

• positive
• negative
• No charge

Multiple Choice

An atom loses an electron.  What type of charge does it have now?

• positive
• negative

Multiple Choice

When a balloon is rubbed on clothes it acquires a charge by ___________

• Induction
• reduction
• friction 
• concuction

1. You may work together or independently and may switch rooms.

2. Share your screen and be prepared to chat!

3. Go to https://goformative.com/formatives/621adfcbd2c007d6e49e3993 and complete the PhET: Balloons and Static Electricity in GoFormative - here is the link for PhET: https://phet.colorado.edu/en/simulations/balloons-and-static-electricity/activities​