Which step in the diagram represents condensation?
Select one.
1 point
1
Question 2
2.
Which of the following describes deposition?
1 point
1
Question 3
3.
Which of the following are NOT examples of fossil fuels?
Select TWO answers.
2 points
2
Question 4
4.
A man fishing in a boat on a lake sees an image of an airplane in the water. At the same time he hears a plane and turns to see the source of the sound in the sky.
Which property of light best explains why an image of the plane appears in the water?
1 point
1
Question 5
5.
What is wrong with the circuit below?
1 point
1
Question 6
6.
What is the energy of moving particles that produce heat?
