How can marbles save the world?

Your Name and #

When one object hits or crashes into another object.

• collision
• energy

The ability to do an action.

• energy
• motion

When energy travels from one place to another.

• collision
• energy transfer

A change in the position of an object.

• energy transfer
• motion

To guess what will happen based on things you know.

• predict
• trials

Energy that is in a form that can be heard.

• energy transfer
• sound energy

Repeated tests in an experiment.

• predict
• trials