yes and no it depends on what wool and what you want to insulate ?
wool is a insulator
wool holds lot of air.air being bad conductor of heat make the wool a good conductor of heat.
it is a good insulator because its a warm and keeps heat in by trapping it with air
No because water is a good conductor of heat in comparison to wool.
because it can keep heat in because it is thick and good for insulation
yes it is because wool has air pockets which keep in all the heat and block out the conduction of heat, convection and radiation.
Steel wool is not a good heat insulator because it is a good conductor of heat, meaning it allows heat to pass through it easily. As a result, it would not provide effective insulation against heat. It is more commonly used for cleaning and scrubbing due to its abrasive properties.
Wool is a good insulator because it has natural crimped fibers that create small air pockets which trap heat. These air pockets act as barriers to prevent heat from escaping, making wool a good insulator that keeps you warm in cold conditions. Wool also has moisture-wicking properties, allowing it to regulate temperature and keep you comfortable in varying weather conditions.
Wool is a good insulator because it has natural properties that trap air, creating a barrier against heat loss. Felt and some fabrics can also provide insulation, but they may not be as effective as wool due to their composition and density.
It traps air, which is a very good insulator of heat.
snow is a good insulator, especially when it remains in frozen state.
No. Wool is a fairly good insulator, otherwise it wouldn't be so popular in winter clothing.