Properties
of Material |
|
| 1. oily 2. soft 3. light 4. textured Why are sheep very pleased with their woolly coats?
|
heat - wool is an insulator
and is used for making warm clothes and blankets Write a
list of all the clothes you can think of made from wool |
water - when in its
natural state without the oil removed Why do you
think the oil is taken out of the wool before it is made
up into clothes? |
1. if heated - it
burns 2. if stretched and twisted - threads are drawn out and twisted (spun) to make yarn for weaving or knitting. 3. if boiled - it shrinks Find out how wool used to be spun and woven years ago |