Example 1: When you wear a wool sweater on a chilly day, it keeps your body heat from escaping and feels nice and warm.
Example 2: Wool socks can keep your feet warm in winter, so you can play outside without getting cold!
Example 3: A wool coat can protect you from cold winds and snow, helping you stay cozy while walking to school.
Fun Fact: Wool can still keep you warm even when it's wet because it keeps the heat in, just like a cozy blanket!