UNIT 7: ENERGY
2. For each source of energy in column A, write the
corresponding form(s) of energy in column B.
One example is given.
Column A Column B
Form(s) of energy
heat energy + light energySun
Wind
Petrol
Cooking gas
Wood
Wax
3. Tick the correct statements.
a. The sun is a source of heat energy.
b. Wind is a form of energy.
c. A running animal has movement energy.
d. We can look directly at the sun.
e. A torch has movement energy.
f. The sun is a clean source of energy.
g. Light energy from the sun dries our clothes.
h. Food is a source of energy for humans and animals.
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