Heat or thermal energy💥
Thermal energy (often wrongly called heat energy) is produced when a rise in temperature causes atoms and molecules to move faster and collide with each other. The energy that comes from the temperature of the heated substance is called thermal energy.
Burning
What is thermal energy?
Thermal energy is energy that comes from a substance whose molecules and atoms are vibrating faster due to a rise in temperature.
How is thermal energy produced?
The molecules and atoms that make up matter are moving all the time. When a substance heats up, the rise in temperature makes these particles move faster and bump into each other.
Thermal energy is the energy that comes from the heated up substance. The hotter the substance, the more its particles move, and the higher its thermal energy.