2. BY CHIARA, ATREYA, ADITI AND PRATYUSH.

3.  1. Solar energy  2. Hydro-power  3. Nuclear power  4. Uranium  5.Wind turbines  6. Coal energy  Video links  Thank You!!!

4.  Solar panels- point to sun  Is capable of producing heat, causing chemical reactions or generating electricity  Flat plate collector – solar heating device  Absorbs lot of heat  Source of energy for photosynthesis

5.  Hydro electricity- Renewable energy  Renewable because of water cycle  Hydro electric wheel- oldest energy machine

6.  Nuclear energy- atom.  Uranium (U) : big silvery stone  Energy- clean  Nuclear power plants- cylinder electricity

7. Uranium  It is malleable ( pounded -thin sheet)  It is ductile (stretch)  Dense and heavy  13% energy in the world- nuclear power plants  No pollution with nuclear energy- clean

8.  Used to grind grains and pump water  Developed in mid 1800s  Negative environmental impacts – Loud noise, disturbance  Wind turbines do the exact opposite of a fan- They use wind to generate electricity

9.  Coal energy- not clean  Coal Miners- Get diseases- Pneumonoultramicroscopicsilicovolca noconiosis!  Causes pollution

10.  http://www.youtube.com/watch?v=m6UgO6 -HELc http://www.youtube.com/watch?v=m6UgO6 -HELc  http://www.youtube.com/watch?v=sLXZkn2 W-lk http://www.youtube.com/watch?v=sLXZkn2 W-lk  http://www.youtube.com/watch?v=sLXZkn2 W-lk http://www.youtube.com/watch?v=sLXZkn2 W-lk  http://www.youtube.com/watch?v=- hooifWJ1jY http://www.youtube.com/watch?v=- hooifWJ1jY  http://www.youtube.com/watch?v=SeXG8K5 _UvU http://www.youtube.com/watch?v=SeXG8K5 _UvU