Jueves 26

NATURAL SCIENCE

In your notebook choose one of the renewable energy sources you have studied, for example:

- solar energy

- wind energy

- biomass energy...

And answer the following questions:

·         Why your chosen energy source can be considered renewable?

·         Advantages and disadvantages of the energy source you have chosen. Is it cheap or expensive? Is it difficult or easy to find it in the area where you live. Does it pollute the environment?