force/power/energy

以下那些是錯的呢?
1) Working needs energy(material) , power ( process) , force( product)
2) Force has a direction to pull or push us. Power is the rate of energy of energy transfer in 1s.It can be used to do work.
3) Energy is the potential for causing changes.
4) Energy = Power * Time = Force * Speed * Time
5)When we apply a force of something, energy is transferred to me from object.
1)~5) 中，那些是錯的呢?