Wool

Wool is a natural fiber that comes from the fleece of sheep and other animals such as goats, rabbits, and alpacas. It is valued for its warmth, softness, and durability, making it a popular material for clothing, blankets, and other textiles.

Properties of Wool:

• Insulation: Wool fibers have a natural crimp that creates insulating air spaces, providing warmth in cold weather.
• Moisture-wicking: Wool can absorb moisture vapor and wick it away from the body, keeping the wearer dry and comfortable.
• Resilience: Wool fibers are elastic and can be bent and stretched without damage, making wool garments resistant to wrinkles and sagging.
• Flame-resistant: Wool is naturally flame-retardant and does not melt or stick to the skin when exposed to fire.
• Odor-resistant: Wool has natural antimicrobial properties that help resist odors and maintain freshness.

Uses of Wool:

Wool is used in a variety of products, including:

• Clothing (sweaters, socks, scarves, etc.)
• Blankets and throws
• Carpeting and rugs
• Upholstery and furniture fabric
• Insulation material

Study Guide Questions:

1. What are the properties of wool that make it an ideal material for cold weather clothing?
2. How does wool compare to synthetic fibers in terms of moisture-wicking and odor resistance?
3. List three common products made from wool and describe their uses.
4. Explain the process of shearing and processing wool from sheep to make it suitable for textile production.
5. Discuss the environmental sustainability of wool production compared to synthetic fibers.

These study guide questions will help you understand the unique characteristics and uses of wool, as well as its role in the textile industry and its impact on the environment.