Question

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.

Answer 1

$\small\orange {\sf{Bonjour\ Mate!}}$

• cotton burns
• wool burns
• nylon gets heated
• polyester gets Burned

Answer 2

Answer:

Bonjour Mate!

cotton burns

wool burns

nylon gets heated

polyester gets Burned