A force is a push or pull upon an object .

Work has been done what an object moves.

Forces

• Contact Forces

  • Friction

    • Air Resistance

  • 

    • Simple Machines

    • Compound Machines

    • Complex Machines

• Action-At-A-Distance Forces

  • Gravity

  • Electricity

  • Magnetism

FUEL

Energy is what makes matter move or change.

A force requires energy.

Inertia is the tendency of matter when at rest to remain at rest, or when in motion to remain in motion.

The Energy Story

• KINDS OF ENERGY
  • Kinetic Energy
  • Potential Energy

   

• TYPES OF ENERGY

  • Electromagnetic Energy

  • Mechanical Energy

  • Thermal Energy
  • Chemical Energy
  • Nuclear Energy
  • Solar Energy
  • Sound Wave Energy

Forces are measured in Newtons.