Aislamiento

The video explains how thermal insulation works to prevent heat loss and gain. Materials like wool and ceramic cups are good thermal insulators because they block most thermal energy. Wool contains trapped air pockets that enhance insulation. Thermal insulators are used in various applications, such as clothing and coolers, to maintain temperature by preventing heat transfer.

What materials are mentioned as good thermal insulators?

How do thermal insulators like wool help in retaining heat?

Explain how trapped air contributes to thermal insulation.

What is the role of a plastic cooler in thermal insulation?

Discuss the benefits of thermal insulation as mentioned in the text.