1. produced By C. le Daniele Pitti & C. le Stephen Di Salvo

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

4. Sound Energy Nuclear Gravitational Mass Elastic Chemical T h e r m a l Potential Kinetic Light Energy Electromagnetic

5. ALTERNATIVE ENERGY Solar Wind power Geothermal Tides Hydroelectric

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

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

8. 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.

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

10. HYDROELECTRIC ENERGY Hydroelectricity is electricity generated by hydropower, the production of power through use of the gravitational force of falling water.

12. 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

13. Bye