Calor y enérgia: conversiones de enérgia

The video explains the necessity of energy for humans and animals, highlighting how food is converted into usable energy. It introduces the concept of energy conversion, providing examples like chemical to thermal energy and water driving turbines. The video also covers everyday energy conversions in household appliances, such as electrical to thermal energy in roasters and mechanical energy in washing machines.

How is chemical energy converted into other forms of energy?

What types of energy conversions occur in household appliances?