task 10

TASK 10

The video explains each renewable energy.

• Solar energy: Explain how the panels and the solar cells works.
• Wind energy:  Teaches windmills and how they are made inside.
• Hydro energy: They need a very high potential and explain how work the hydroelectric power sources dams.
• Geo-thermal energy: Explain to hydrothermal systems.
• Tidal energy: the video explain it is the power achieved by capturing energy contained in moving mass due two tidies.
• Wave enregy: It is energy of ocean surface waves and capturing it to get useful work.
• Biomass energy: biomass includes biodegradable waste that can be burnt as fuel.