Magnetism

Magnetism is generated by moving

• protons.
• electrons.
• neutrons.
• elements.

Tags

NGSS.MS-PS2-3

What do the lines around this magnet represent?

• North Pole
• South Pole
• Magnetic Declination
• Magnetic Field

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

As the distance between two magnets increases (they get farther apart), the force between them:

• Increases
• Decreases
• Stays the Same

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

If you cut a magnet in half, what happens to the poles?

• One half gets the North Pole, the other half gets the South Pole
• Both halves get only a North Pole
• Both halves get only a South Pole
• Both halves get a North pole and a South Pole

Tags

NGSS.MS-PS2-3

How is a permanent magnet DIFFERENT from a temporary magnet?

• A permanent magnet attracts materials made of iron.
• A permanent magnet has poles.
• A permanent magnet has a magnetic field.
• A permanent magnet keeps its magnetism for a long time.

Iron, Nickel and cobalt are all __________________ materials

• Shiny
• poles
• magnetic
• cold

Tags

NGSS.MS-PS2-3

A magnet is...

• To push away
• A force created by magnets that pulls some metals
• To Pull towards
• An object able to pull some metals towards itself

Tags

NGSS.3-PS2-3

The lines on this image are called...

• magnetic field lines
• iron fillings
• graphite lines
• none of these

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

If you placed the south pole of one bar magnet near the south pole of another bar magnet, the two magnets would __________ each other.

• attract
• cancel
• repel
• discharge

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

If you place the North pole of a magnet next to the South pole of another magnet, they will:

• Attract
• Repel
• Do nothing
• Shatter

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5