1. 1. Give some examples of energy in food.
Describe which type of food has the most and which has the least.
2. What is the unit of Energy?
3. Where does our electricity come from?
Will we have this forever?
4. Name the different energy sources.
What are the advantages & disadvantages of each energy source.
Energy revision – include pictures after you have finished.
8. What is useful & wasted energy?
How do you calculate wasted energy?
Dissipation of energy.
5. What are the 9 types of energy
What is the conservation of energy?
6. What is the definition of Power?
What is the definition of Energy?
7. How do you calculate the cost of electricity?