Heat is a form of energy that is created when tiny particles called molecules move around.
When these molecules speed up, they produce heat, making things warmer, and when they slow down they make things cooler. Also known as Thermal Energy.
Heat is caused by the movement of atoms and materials.
What does hot and cold mean?
Temperature is the measurement of how hot or cold something is?
When matter is heated, they absorb energy. The molecules vibrate faster and become hotter and hotter.
Temperature measures how much energy a substance has absorbed.
Cold objects do not have as much energy and move slowly.
Heat is an energy transfer.
There are three main types,
1.Conduction
2.Convection
3. Radiation
Conduction is the movement of heat from molecule to molecule in a solid until the whole is hot.
Remember energy cannot be created or destroyed ONLY transferred.