P3 Science · Chapter 19brightbit.net/worksheets
Forms and Sources of Energy
Name: ______________________Class: ________Date: ____________Score: ____ / 10
- 1.
Which of the following is a form of energy?
(a) Light energy(b) Water(c) Air(d) Soil
- 2.
A ball rolling down a slope has:
(a) Kinetic energy (energy of movement)(b) Chemical energy(c) Electrical energy(d) Light energy
- 3.
A battery stores which form of energy?
(a) Chemical energy(b) Electrical energy(c) Light energy(d) Sound energy
- 4.
The Sun is our most important source of energy. Which form of energy does it provide directly?
(a) Light and heat energy(b) Electrical energy(c) Chemical energy only(d) Sound energy
- 5.
When you eat food and use it to run, what energy conversion has taken place?
(a) Chemical energy → kinetic energy(b) Electrical energy → kinetic energy(c) Light energy → chemical energy(d) Kinetic energy → chemical energy
- 6.
A solar panel converts sunlight into which form of energy?
(a) Electrical energy(b) Chemical energy(c) Sound energy(d) Kinetic energy
- 7.
Which of the following is a renewable source of energy?
(a) Solar energy(b) Coal(c) Oil(d) Natural gas
- 8.
A loudspeaker converts electrical energy into:
(a) Sound energy(b) Light energy(c) Chemical energy(d) Heat energy only
- 9.
Energy cannot be created or destroyed — it can only be converted from one form to another. What is this principle called?
(a) Conservation of energy(b) Transformation of matter(c) Newton's Law(d) The energy cycle
- 10.
Name ONE non-renewable source of energy.
Answer: ____________________________________
Answer key — P3 Science: Forms and Sources of Energy
For parents. Step-by-step explanations for every question are free on brightbit.net.
- 1.(a) Light energy
- 2.(a) Kinetic energy (energy of movement)
- 3.(a) Chemical energy
- 4.(a) Light and heat energy
- 5.(a) Chemical energy → kinetic energy
- 6.(a) Electrical energy
- 7.(a) Solar energy
- 8.(a) Sound energy
- 9.(a) Conservation of energy
- 10.Coal
Free worksheet from BrightBit · more free P1–P6 worksheets at brightbit.net/worksheets