1
Question
Mark
the correct answer in each of the following.
(i)
Early man was frightened of
(a)
lightning and volcanoes.
(b)
the damage caused by them.
(c)
fire.
(ii)
(a)
Fire is energy.
(b)
Fire is heat and light.
(c)
Fire is the result of a chemical reaction.
Mark the correct answer in each of the following.
(i) Early man was frightened of
(a) lightning and volcanoes.
(b) the damage caused by them.
(c) fire.
(ii)
(a) Fire is energy.
(b) Fire is heat and light.
(c) Fire is the result of a chemical reaction.
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Solution
(i)
Early man was frightened of fire.
(ii)
Fire is the result of a chemical reaction.
(i) Early man was frightened of fire.
(ii) Fire is the result of a chemical reaction.
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