1. 8 February 2011 6.2 Energy everywhere Rank these in order of energy

2. Learning objectives Recall the different forms of energy (4) Analyse the energy transfers in simple systems (5)

3. FUEL

4. ENERGY ENERGY ENERGY ENERGY ENERGY RGY ENERGY ENERGY ENERGY ENERGY ENERGY ENERGY ENERGY FUEL

5. ENERGY

6. Types of energy Potential Energy which is stored or hidden, has the ability to do something but isn’t Kinetic Energy which is doing something

12. 6.2 Energy everywhereStored energy 1 of 5

13. 6.2 Energy everywhereStored energy 2 of 5

14. 6.2 Energy everywhereStored energy 3 of 5

15. 6.2 Energy everywhereStored energy 4 of 5

16. 6.2 Energy everywhereStored energy 5 of 5

17. 6.2 Energy everywhereQuestions (Level 3) What is another name for heat energy? Copy and complete the sentences below using these words: transferred energy kinetic potential _______ is needed to make things happen. An object that is moving has _______ energy. If an object has energy waiting to be used, it has _______ energy. For something to happen, energy is _______ from one place to another. Which has more potential energy: a ball on a table, or a ball on the floor? (Level 3) (Level 4) 1 of 3

18. 6.2 Energy everywhereQuestions (Level 5) What type of potential energy do the following objects have? a. a hot air balloon b. a firework c. a squashed ball Draw an energy transfer diagram for a bonfire burning. Draw a detailed energy transfer diagram for a petrol-powered car being driven at night. Think about all the different energy types involved. (Level 6) (Level 7) 2 of 3

19. 6.2 Energy everywhereQuestions (Level 7) Imagine you are a roller-coaster designer. Write a proposal for a new type of ride, mentioning as many types of energy as you can. 3 of 3