Bill Nye - Gravity

Front

What do all the planets do around the sun?

Back

Orbit

Front

What does the force of gravity always do?

Back

Pulls

Front

What does our weight come from?

Back

The mass of the world and the force of gravity.

Front

What does Jupiter have more of compared to Earth?

Back

Gravity

Front

What makes a difference to the pull of gravity on the moon?

Back

Weight

Front

What is gravity?

Back

A force that pulls objects toward each other.

Front

What is the relationship between mass and gravity?

Back

More mass means more gravity.

Front

What is the effect of gravity on falling objects?

Back

It causes them to accelerate towards the ground.

Front

What is the difference between weight and mass?

Back

Weight is the force of gravity on an object; mass is the amount of matter in an object.

Front

How does gravity affect the motion of planets?

Back

It keeps them in orbit around the sun.