review for energy and forces

A ____________ is a special metal that attracts other metals.

• coil
• magnet
• bunker
• repellant

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

A north pole and a south pole will attract.

• True
• False

What subject is attracted to a magnet?

• Silver
• Water
• Metal
• Iron

Why does a compass needle point north?

• The compass is a bar magnet
• Because north is up
• Because it's magic
• It lines up with the Earth's magnetic field

When two magnets attract, they ______________

• push apart
• change color
• get colder
• pull together

When two magnets repel, they ________________

• change color
• pull together
• push apart
• get colder

A magnet cannot not move which of the following objects?

• a paper clip
• a nail
• a toothpick
• a staple

What is a PUSH or PULL of an object?

• Motion
• Force
• Friction
• Gravity

What is MOVEMENT?

• Inertia
• Force
• Work
• Motion