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Topic: Energy

Topic: Energy. Essential Question: How is energy used in the world?. Topic: Energy Essential Question: How is energy used in the world?. Energy is the ability to cause change. Everything except feelings or ideas is made up of either energy or matter .

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Topic: Energy

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  1. Topic: Energy Essential Question: How is energy used in the world?

  2. Topic: EnergyEssential Question: How is energy used in the world? • Energy is the ability to cause change. • Everything except feelings or ideas is made up of either energy or matter. • Energy does NOT have mass or take up space.

  3. Topic: EnergyEssential Question: How is energy used in the world? • Examples • Light energy • Heat energy • Wind energy • Nuclear energy • Non Examples • Love • Atoms • Hatred • Air

  4. Topic: EnergyEssential Question: How is energy used in the world? Click on Moby Username: txau_dobie Password: aisd

  5. Topic: EnergyEssential Question: How is energy used in the world? • Energy in a system may take on various forms (e.g. kinetic, potential, heat, light). • The Law of Conservation of Energy states that energy may neither be created nor destroyed • It just CHANGES forms!

  6. Topic: EnergyEssential Question: How is energy used in the world? Press Tim and Moby Username: txau_dobie Password: aisd

  7. Topic: EnergyEssential Question: How is energy used in the world? • Potential Energy is stored in matter, waiting to be released.

  8. Topic: EnergyEssential Question: How is energy used in the world? • A rock at the top of a hill • Fuel for our cars • Food for our bodies An arrow being stretched by a bow before it is released

  9. Topic: EnergyEssential Question: How is energy used in the world? Press Tim and Moby Username: txau_dobie Password: aisd

  10. Topic: EnergyEssential Question: How is energy used in the world? • Kinetic energy is the energy of motion that is released from stored energy.

  11. Topic: EnergyEssential Question: How is energy used in the world? • Arrow released from bow • Object rolling down hill • Muscles moving • A car moving

  12. Topic: EnergyEssential Question: How is energy used in the world? Press Moby Username: txau_dobie Password: aisd

  13. M- Mechanical Energy • Mechanical energy is energy generated through movement.

  14. R- Radiant (light) Energy • Radiant energy is energy from electromagnetic waves. Solar Panel

  15. Sound Energy • Sound energy is vibrations that moves through a solid, liquid or gas to our ears.

  16. Chemical Energy • Chemical energy is energy released from a chemical reaction.

  17. Electrical Energy • Electrical energy is energy through electricity.

  18. Nuclear Energy • Nuclear energy is energy released during a nuclear reaction generally through fusion or fission.

  19. Thermal (Heat) Energy • Energy that changes the temperature of an object.

  20. Now take some time… • Take 2 minutes to go over your notes and highlight or underline the main ideas that answer the essential question, you should not highlight everything:

  21. Time to use the left hand column • You will now write your own questions using the question starters provided.

  22. Now let’s write a summary Look at each question you wrote on your own, and answer each question in a complete sentence.

  23. Notes Finished • Complete highlighting, questions, summary • Highlight important things • Underline Vocab • Circle things you don’t know • Glue notes into the next blank right page. • On the blank left hand page: • Draw an object from your home that has 3 or more energies • Label the energies in your picture • Write 3-5 sentences on how those energies change.

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