CBA Review #2

Light energy is a form of energy that makes things visible and can be seen by the human eye.

Sound energy is the energy produced when an object vibrates, creating sound waves that travel through the air.

Thermal energy is the energy that comes from heat. It is the energy of moving particles in a substance.

Mechanical energy is the energy that an object has due to its motion or position.

A push can cause an object to start moving, stop moving, or change its speed.

The sun is an example of an object that releases light energy.

Sound energy travels in waves through air, water, or solid materials.

Using a stove to heat a pan is an example of thermal energy in cooking.

Pushes can change the motion of an object, but they do not always cause a change.

A flowing river has mechanical energy due to the movement of water.