IV Quarter: Science Summery, Energy Resource

Do you know how energy is composed ? It is composed by food+Oxygen= Energy, all this together is= transpiration. A type of energy is (an example) fossil fuels but the fossil fuels pollute so for this exist de Alternative sources of energy. This type of energy do not pollute: some examples of tis are the

• Modern waterwheels: water energy. A hidroelectric plant uses moving water to produce electricity.
• Harnessing the wind: wind energy.
• In Earth's surface: geothermal energy.
• Solar energy: solar panels.

The edum corns produce gas methane.
For example here in Panama we present the water energy in the hidrolectric for example AES, La estrella etc.
How we can conserve Energy?
1. Using the alternativesources of energy. However the plant matter and animals wastes or other remains-called biomass can be used as a renewable energu source, plant and animal  waste that might wind ups aas garbage can be processed to form fuel. Woa! In me conclusion i think that we must used this alternative sources of energy, also we dont need to use the fossil fuels because this pollute a lot so WE NEED TAKE of OUR planet. GO green!!!