Forces: Gravity Chapter 3 review

The pull between Earth and other objects, which acts even without touching.

• magnets

• gravity

• repel

• swing

Gravity is a _____________ force

• non-touching

• touching

Gravity is _________ force.

• repelling

• attracting

• both repelling and attracting

Gravity pulls objects.....

• to the right

• to the left

• towards the center of earth

• gravity can't pull on objects, only people can

Gravity's force involves ________ and any other object.

• an object

• the moon

• force

• Earth

Earth's gravity has this effect on us.

• It lets us float.

• It pulls us to the Earth.

• none because we are too small for it to affect us.

• It moves us around in a circle.

If a ball is hit into the air, what will happen to it eventually?

• It will stay in the air forever.

• It will go backwards.

• It will come back down.

• A ball can not be hit into the air.

Which of the following is not an example of gravity?

• A rock rolling down a hill.

• Rain falling straight down from the sky.

• A helium balloon rising into the air.

Gravity and magnetic forces are the same because.....

• they are touching forces and can attract objects

• are touching forces and can repel objects

• are non-touching forces and can repel objects

• are non-touching forces and can attract objects

Gravity and magnetic forces are different because.......

• gravity can not repel objects

• magnetic forces can not repel objects

• magnetic forces can only attract objects but gravity can attract and repel objects