Activity – i) Collect different types of fabrics and dip each one of them in water for some
time and then squeeze out and feel its wetness. Now record your observation.
ii) Allow the fabric to dry and then observe the effect of heat on each fabric. See if the fabric
melts and then record your observation.
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Answer:
Explanation:
effect of water
a.soft
b.harsh
c.harsh
d.soft
effect of heat
a.burn fully
b.burn fully
c.burn partially
d.burn partially
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