Front

When Sabrina jumped into the air, she ___

Back

landed on her feet

Front

What force pulls everything toward the ground, including you?

Back

gravity

Front

A push or pull acting on an object is called ___

Back

a force

Front

Everything would fly off into space, without ___

Back

the force of gravity

Front

Which English scientist was the first person to seriously study gravity?

Back

Isaac Newton

Front

What event led to an "Aha!" moment for Sir Isaac Newton?

Back

He was hit by a falling apple.

Front

Which type of objects are pulled toward Earth?

Back

all objects

Front

If you are holding an apple, a bowling ball, and a feather, then let go of them, ___

Back

they're all going down

Front

Sir Isaac determined that "what goes up ___"

Back

must come down

Front

A thrown ball will go up or sideways for a little bit ___

Back

then will fall to the ground