Electricity and Magnetism Quiz

What are the ends of magnets called?

• Tips

• Poles

• Reverbs

• Bars

What are the poles on a magnet called?

• East and West

• Up and Down

• North and South

• Left and Right

With magnetism, which poles would attract each other?

• North and South

• North and North

• South and South

• North and East

Tags

NGSS.MS-PS2-3

Opposite poles ​ (a)   , while similar poles ​ (b)   .

• attract
• repel
• grow
• fly
• charge
• discharge
• electrify

Tags

NGSS.MS-PS2-3

The charge of a proton is

• Positive

• Neutral

• Negative

The charge of an electron is

• Positive

• Neutral

• Negative

Tags

NGSS.MS-PS2-3

What is an atom's charge if it has more protons?

• Positive

• Neutral

• Negative

What is an atom's charge if it has the same amount of protons and electrons?

• Positive

• Neutral

• Negative

What is an atom's charge if it has more electrons?

• Positive

• Neutral

• Negative

Tags

NGSS.MS-PS2-3

Earth's magnetic field flows out from the ​ (a)   , flows around Earth, and goes back through the ​ (b)   .

• South Pole
• North Pole
• Equator
• Prime Meridian
• Arctic Circle
• Antarctic Circle