Directions
1. Read Textiles, page [1], paragraph 1. What are textiles?
2. Cloth is composed of yarn. Yarn in its turn is composed of many small ends called fibers.
3. Look at the sample of broadcloth. If you did not know this to be broadcloth you would speak of it as woolen goods. Detach from the sample a filling thread and separate it into fibers. These are woolen fibers.
4. Examine the sample of mohair and separate a filling thread into fibers. This takes the name mohair from the fibers which compose it. Mohair is obtained from the Angora goat.
5. Examine a sample of silk, also a detached filling thread. The silk fiber consists of a thread spun by the silk worm.
6. Wool, mohair, and silk fibers are obtained from the animals, the sheep, goat, and silk worm, hence they are called animal fibers.
7. Detach from the sample of cotton cloth a filling thread and separate it into fibers. These are cotton fibers and are obtained from the cotton plant.
8. Examine the sample of linen, a filling thread and its fibers. Linen is composed of fibers obtained from the flax plant.
9. Cotton and linen fibers are obtained from plants, and are called vegetable fibers. There are other vegetable fibers such as jute, hemp, ramie, pineapple, etc., but cotton and linen are the most important.