1.
What energy uses falling water to spin a turbine?
2.
What energy is released by splitting atoms?
3.
What energy is captured from the moon's gravitational pull on oceans?
4.
What determines the color of light?
5.
What is light bouncing off a mirror?
6.
What is the bending of light as it passes through glass?
7.
What is the most common semiconductor in the world?
8.
What study deals with air moving around objects?
9.
What is a push or pull on an object?
10.
What is the amount of matter in an object?
11.
What force opposes motion and creates heat?
12.
Where can heat only travel via radiation?
