Synthetic Fibers and Plastics
Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
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Check
Across:
1.
can be linear or cross linked
3.
fibres made from humans
5.
artificial wool
6.
made from coal, water and air
7.
small single unit of large fibre
Down:
1.
Polyester
2.
a kind of natural fibre
4.
made of cotton and terylene
8.
obtained from wood pulp
OK