Drag each illustration to the matching energy being used.
Mechanical
Electrical
Thermal
Sound
Question 2
2.
Drag each illustration to the matching definition of light energy.
Reflection
Refraction
Absorption
Question 3
3.
Mary began to brew coffee in her coffee maker that was plugged into the wall. The water heats up causing molecules to move rapidly. Drag each energy type in the order in which it get converted; first on top, last on bottom.
electrical
thermal
mechanical
Question 4
4.
Which types of activities/ observation listed below involve the use of electrical energy?
Question 5
5.
Which types of activities/ observation listed below involve the use of mechanical energy?
Question 6
6.
Why can't person B see the candle?
Question 7
7.
A student builds the circuit shown in the figure.
What can the student do to allow the light to turn on?
Question 8
8.
What is wrong with the circuit below?
Question 9
9.
If all the switches are closed and then switch 1 was opened, how many light bulbs would be affected?
Question 10
10.
Drag each type of circuit to the matching definition.