Unit 3 Review

What is this a picture of?

• A wave that is formed in the water, and moves energy through the water in an up-and-down motion.

• A wave that is formed when a sound is made and that moves through the air and carries sound to your ear.

Which statement is the dependent clause?

• A. Ana is here.

• B. You must work hard.

• C. When the rain stops.

• D. The baby cried.

The transfer of energy that results from a force moving an object is.

• kinetic energy

• work

• energy

• potential energy

Someone who swims is called a ________.

• Swimmer

• Swimor

• Swimmor

• Swimmar

Which title with initials is written correctly?

• A. Mr. William b Johnson

• B. Mr William b Johnson

• C. Mr. William B. Johnson

• D. Mr. William B Johnson

Power that can be used to do some type of work is:

• kinetic energy

• energy

• work

• potential energy

Energy possessed by an object due to it's motion is:

• energy

• work

• potential energy

• kinetic energy

What is an example of a fossil fuel? Choose all the correct answers.

• natural gas

• oil

• electricity

• coal

Which prefix mean "with"?

• con-

• re-

• dis-

Stored energy possessed by an object due to its position is:

• kinetic energy

• energy

• potential energy

• work