INFORMATION ABOUT SOLAR ENERGY

Here is some information about solar energy:

Solar energy is energy that is present in sunlight. It has been used for thousands of years in many different ways by people all over the world. As well as its traditional human uses in heating, cooking, and drying, it is used today to make electricity where other power supplies are absent, such as in remote places and in space. It is becoming cheaper to make electricity from solar energy and in many situations it is now competitive with energy from coal or oil.


Here are some videos about solar energy:

http://video.nationalgeographic.com/video/environment/energy-environment/solar-power/

http://www.neok12.com/php/watch.php?v=zX6661745f06417d615e4d67&t=Energy-Sources

And here is another one about renewable energies in general:
http://video.nationalgeographic.com/video/environment/energy-environment/great-energy-challenge/



Here are some quizes that you can do to find out what you know about solar energy!
http://science.howstuffworks.com/environmental/energy/solar-power-quiz.htm

http://science.howstuffworks.com/environmental/energy/solar-power-quiz.htm

WHAT CAN WE DO TO HELP OUR PLANET?

Try not to use silver foil, try not to contaminate water, recycle paper and use more public transport.

DIFFERENCE OF RENEWABLE ENERGIES AND NON-RENEWABLES

The difference is that renewable energies never finish and non-renewable energies after some years finish, and non-renewables energies are bad for environment.

(Iman)

WHY DO WE HAVE TO USE RENEWABLE ENERGIES?

I think we should use renewable energies as much as possible so that we make the most of it and we don't waste it.

(Sara)

WHAT IS ENERGY?

Energy is the power that makes things work.
(Arnau)

WHO DID WHAT?

Arnau: I just put one gadget, I changed who can write comments in our blog and I put a Navigation Bar on the top of the blog.

Julia: I did the design of the blog (the size and color of the letters, etc.), I made a format of the blog for mobile phones and I put the following gadgets:
-I changed the "Icona de la web".
-I created a survey.
-I put a digital clock.
-I added the "follow by email" gadget.
-I added the "share it" gadget.
-I added the "search this blog" gadget.
-I put the "+1 Google" button.
-I added the Blogger logotip and the cheeky quotes in the bottom.
-I put the "join this site" gadget.
-I added the followers gadget.

Sara: I added:
-Blog archive.
-Pages.
-My Blog List.
-Video Bar.


Iman: I added:
-Labels.

WHO WE ARE?

Our blog address is:
http://2asolarenergyelsguiris.blogspot.com.es/

And our gmail address is:
elsguiris@gmail.com

Our group name is Els Guiris

The members in our group are Sara, Júlia, Iman and Arnau.