Group+3-Research2

the positive part is that solar energy is renewable.The negative part is that you need a lot of pannels to power just to power one house.
 * 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

Th e positivie part is that wind is a renewable source because the wind will blow as long as the sun shines. The negative part is people worry that windmills are danger to flying animals.
 * 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.**


 * 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.**

The positive part of coal is that oil is used to make products such as lipstick and cds/videos. The negative part is that oil spills can be devastating to animals.