Forms of Energy and Electricity

Front

Energy cannot be created or destroyed but can change form.

Back

This principle is known as the law of conservation of energy.

Front

Forms of energy include mechanical, chemical, nuclear, electrical, sound, light/radiant, heat/thermal, electromagnetic, and magnetism.

Back

These forms represent different ways energy can exist and be utilized.

Front

Mechanical energy can be kinetic (moving energy) or potential (stored energy).

Back

Kinetic energy is energy of motion, while potential energy is stored energy.

Front

Chemical energy is found when atoms bond.

Back

This energy is released or absorbed during chemical reactions.

Front

Nuclear energy is found in the nucleus of the atom (e.g., atomic bomb, nuclear fission, sun).

Back

It is a powerful source of energy released during nuclear reactions.

Front

Electrical energy involves moving electrons.

Back

It is the energy carried by electric charges.

Front

Sound energy is produced from vibrating compressional/longitudinal waves.

Back

This energy travels through mediums like air, water, or solids.

Front

Light/Radiant energy produces light.

Back

It is a form of electromagnetic radiation visible to the human eye.

Front

Heat/Thermal energy is produced from the movement of particles.

Back

This energy is associated with the temperature of an object.

Front

Electromagnetic energy can travel through space via the electromagnetic spectrum.

Back

It includes various types of waves such as radio waves, microwaves, and gamma rays.