Jumping is using your muscles to push your ______ off the ground.

What is an invisible force that pulls things to the ground?

No matter where you go on Earth, there will always be gravity ________ down on things.

Smaller planets have ___________ gravity than larger ones.

If there is less gravity, then objects won't fall as ______ as they would on Earth.

How much you weigh is determined by how much gravity there is to pull you down.

With less gravity, it takes things _________ to fall to the ground.

Without any ______ at all, objects will float and never fall down.

A lot of gravity will make you feel ...

Larger planets have a __________ amount of gravity.

To resist the force of gravity, you have to pull on an object with _______ force than gravity.

A ______ is a tool that is used to work against gravity.

In our solar system, _________ is the only planet with the perfect amount of gravity.

A teeter-totter has more ______ than gravity has pull.