Energy

1
Energy
2
Mechanical energy

• The combination of potential and kinetic energy
  (restmotion)

3
Gravitational Potential Energy

• Energy an object has due to its height and weight.

4
Elastic potential energy

• Energy that allows you to change the shape of an
  object by stretching it.

5
Law of conservation of energy

• Energy can not be created nor destroyed. It can
  only be converted from one form to another.