produced

By

C. le Daniele Pitti

&

C. le Stephen Di Salvo

Is a scalar physical quantity that is a property of objects and systems which is conserved by nature.

Sound Energy

Nuclear

Gravitational M

ass

Elastic

Chemical

Thermal

Potential

Kinetic

Light Energy

Electromagnetic

ALTERNATIVE ENERGY

• Solar

• Wind power

• Geothermal

• Tides

• Hydroelectric

Solar energy refers to the utilization of the radiant energy from the Sun

WIND POWER

Wind Power is the conversion of Wind energy into a useful form, such as electricity, using Wind turbines.

Geothermal power is energy generated by heat stored in the earth, or the collection of absorbed heat derived from

underground, in the atmosphere and oceans.

Tides are the cyclic rising and falling of Earth's ocean surface caused by the tidal forces of the Moon and the Sun acting on the

oceans

• This tidal This tidal electricicity electricicity generation works generation works as the tide comes as the tide comes in end again when in end again when it goes out. The it goes out. The the turbines are the turbines are driven by the driven by the power of the sea power of the sea in both directions.in both directions.

HYDROELECTRIC ENERGY

Hydroelectricity is electricity generated by hydropower, the production of power through use of the gravitational force of falling

water.

In conclusion in the future, alternative energy sources will be employed more and this will constitute a great advantage for

mankind and for the protection of the planet

Bye Bye