Understanding Wool and Its Journey to Clothing

The video explains how wool is obtained from sheep and processed into clothing. It starts with an introduction to wool's properties and the shearing process, which is similar to a haircut for sheep. The wool is then taken to a mill where it is cleaned, carded, and spun into yarn. The video concludes with a discussion on the science behind wool processing and encourages viewers to ask questions.

What is the primary purpose of wool for sheep?

• To help them swim

• To store food

• To keep warm during cold weather

• To attract mates

Which animals, besides sheep, are known for producing wool?

• Cows and horses

• Alpacas and rabbits

• Dogs and cats

• Pigs and chickens

What is the term used for cutting wool off a sheep?

• Shaving

• Trimming

• Shearing

• Clipping

How much wool does an average sheep produce each year?

• 5 kilograms

• 10 kilograms

• 15 kilograms

• 20 kilograms

What is the first step in processing wool at a mill?

• Sorting the wool

• Knitting the wool

• Dyeing the wool

• Spinning the wool

What is removed from wool during the cleaning process?

• Water

• Lanolin

• Salt

• Sugar

What is the process of aligning wool fibers called?

• Carding

• Knitting

• Weaving

• Dyeing

What is the final product called before it is dyed and used for knitting?

• Thread

• Roving

• Fabric

• Cloth

What is one of the uses of lanolin collected from wool?

• Creating perfumes

• Making candles

• Producing hand lotions

• Manufacturing soap

What is a key focus of global efforts in wool processing?

• Improving sheep health and wool processing techniques

• Reducing wool production

• Increasing wool prices

• Eliminating wool use