card 2.docx

 What are two benefits of wind energy  How does geothermal generate power  How is sound energy produced  What is chemical energy  What is geothermal energy  Name three sources of un-renewable energy  What is light energy  How does biomass generate power  How do you calculate energy...

 What are two benefits of wind energy  How does geothermal generate power  How is sound energy produced  What is chemical energy  What is geothermal energy  Name three sources of un-renewable energy  What is light energy  How does biomass generate power  How do you calculate energy efficiency  What is a major disadvantage of using geothermal energy