Understanding Gravity

What determines the amount of gravity an object has?

• Its mass

• Its temperature

• Its color

• Its speed

Why does Earth have more gravity than Mars?

• Earth is larger than Mars

• Earth spins faster

• Earth is closer to the Sun

• Earth has more water

How does gravity affect rain?

• It causes rain to fall to the ground

• It makes rain evaporate

• It makes rain move sideways

• It changes the color of rain

What happens to an object when you throw it in the air?

• It disappears

• It keeps going up

• It stays in the air

• It eventually comes back down

How would your weight change if you were on the Moon?

• Your weight would stay the same

• You would weigh less

• You would weigh more

• You would have no weight