Energy Transformations Flashcard

Chemical energy is the energy stored in the bonds of chemical compounds, like atoms and molecules. It is released during a chemical reaction.

In a hydroelectric dam, mechanical energy from moving water is transformed into electrical energy.

When using a fan, electrical energy is transformed into mechanical energy and sound.

In a flashlight, chemical energy is transformed into electrical energy, which is then transformed into light energy.

Thermal energy is the energy that comes from the temperature of matter. It is the total energy of all the particles in an object.

Mechanical energy is the sum of potential energy and kinetic energy in an object. It is the energy associated with the motion and position of an object.

Electrical energy is the energy caused by the movement of electrons. It is used to power devices and appliances.

Sound energy is the energy produced by vibrating sound waves. It is a form of mechanical energy.

Light energy is a form of electromagnetic radiation that is visible to the human eye. It is produced by the movement of photons.

In a battery, chemical energy is transformed into electrical energy when the battery is used.