The pictures show four items from around the house that transform energy.

Question

Match each object with the correct type of energy transformation.

Column A
1.
Q:
Q
2.
R:
R
3.
S:
S
4.
T:
T
Column B
a.chemical to light and heat
b.electrical to mechanical and sound
c.electrical to heat
d.electrical to sound and light

Answer 1

1. Q: c. electrical to heat - Electric heater
2. R: b. electrical to mechanical and sound - Blender
3. S: a. chemical to light and heat - Candle
4. T: d. electrical to sound and light - Television