Kinetic energy is the energy that an object has because it is moving, while potential energy is the energy that an object has due to its position or condition.
Energy can be transferred from one place to another or stored as potential energy.
Energy is used for move , growth , repair , warmth from food
Joules is units for energy
Chemical energy is energy stored in foods and fuels
Energy stores: Chemical,kinetic,gravitational,elastic,potential,nuclear, thermal,magnetic, electrical
energy cannot be created or destroyed but only carried along a path way from one energy store to another
Other energy resources : Wind,Tidal, Geothermal, Hydroelectric,Biofuels