Electricity and Magnetism Study Guide

"like" charges will repel or attract?

• Repel

• Attract

Tags

NGSS.MS-PS2-3

"unlike" charges will repel or attract?

• Repel

• Attract

Tags

NGSS.MS-PS2-3

Will these magnets attract or repel each other?

• They will repel each other because they are unlike charges

• They will attract each other because they are like charges

• They will repel each other because they are like charges

• They will repel each other because they are different charges.

Tags

NGSS.MS-PS2-3

Will these magnets attract or repel each other?

• They will attract each other because they are unlike charges

• They will attract each other because they are like charges

• They will repel each other because they are like charges

• They will repel each other because they are different charges.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What is this an example of?

• series circuit

• parallel circuit

• electromagnet

Where is the magnetic field the strongest?

• In the middle of the magnet

• At either pole (at the ends)

Tags

NGSS.MS-PS2-3

Is this a series circuit or a parallel circuit?

• series

• parallel

Is this a series circuit or a parallel circuit?

• series

• parallel

What would the charges on the balloon and the girls head be BEFORE you rubbed the balloon on the girls head?

• Both the balloon and the girls hair would have a BALANCED number of positive and negative charges

• The balloon would be more negative and the girls hair would be more positive.

• The balloon would be more positive and the girls hair would be more negative.

Tags

NGSS.MS-PS2-3

What would the charges on the balloon and the girls head be AFTER you rubbed the balloon on the girls head?

• Both the balloon and the girls hair would have a BALANCED number of positive and negative charges

• The balloon would be more negative and the girls hair would be more positive.

• The balloon would be more positive and the girls hair would be more negative.

Tags

NGSS.MS-PS2-3