Inv. 3,4,5,6 review

A north pole and a south pole will attract.

• True
• False

Tags

NGSS.MS-PS2-3

Earth acts like a giant magnet because its center is made up MOSTLY of

• Magma

• copper

• iron

• aluminum

True or False: All metals stick to magnets.

• True
• False

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Where is the force of attraction the strongest on a magnet?

• at the poles
• in the middle
• above the magnet
• below the magnet

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What will happen when these magnets are brought close together?

• They will attract each other.
• They will repel each other.
• Both magnets will turn to the left
• Both magnets will turn to the right

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

Lightning is an example of _______________ energy.

• Electrical

• Nuclear

• Potential

• Chemical

Food is an example of __________ energy.

• Kinetic

• Thermal

• Chemical

• Potential

Tags

NGSS.MS-LS2-3

Which has the most potential energy?

• A

• B

• C

• D

Tags

NGSS.MS-PS2-4

NGSS.MS-PS3-2