Group+3-Research2

The positive for solar energy is that it is renewable and the negative for solar energy is that it is expensive because if your car runs on solar power it won't work on cloudy days.
 * 1. Watch this video about solar energy, then read the information about solar energy in here and here. After carefully reading the information, explain the positives and negatives of using solar panels to make electricity.**


 * 2. Watch this video about wind energy, then read the information about wind energy here. After carefully reading the information, explain the positivies and negatives of using wind turbines to make electricity.**

The positive for wind energy is that the generator makes electricity to light your house and the negative is that the wind turbines are bad for flying animals.


 * 3. Watch the video about coal, then read the information about coal here. After carefully reading the information, explain the positives and negatives about using coal to make electricity.**

One positive of using coal is that it is easy to get the oil which is made from coal and the negative is that when we burn coal we let out carbon dioxide which breaks our ozone layer which protects our Earth.