Distinguish between types of energy.

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Presentation transcript:

Distinguish between types of energy. I can… Distinguish between types of energy. Define conservation and conversion of energies.

List as many types of energies as you can.

1. What are the forms of potential energy? A – Gravitational potential energy B – Elastic potential energy

2. What is elastic potential energy? Potential energy of an object that is stretched or compressed.

3. a-Predict b-Observe c-Explain

4. How does the experiment demonstrate elastic potential energy? WHY

5. What are the major forms of energy? -Mechanical -Thermal -Chemical -Electrical -Electromagnetic -Nuclear

6. ____________________ is the ______ of _____________________. Mechanical energy sum potential and kinetic energy

Thermal energy motion particles 7. _____________ is the total potential and kinetic energy associated with the _____________ of all the ___________ in an object. Thermal energy motion particles

8. ______________ energy is the energy ___________ in chemical __________. stored bonds

Electrical electric charges 9. _____________ energy is the energy associated with _____________________that do work. electric charges

Electromagnetic energy 10. ____________________ is the energy that _________________ in the form of _______________. Electromagnetic energy travels through space waves

Nuclear contained nuclei released fission fusion 11. _____________ energy is the energy ___________ in atomic _____________. Energy is __________ during nuclear __________ and ____________. Nuclear contained nuclei released fission fusion

12. Energy can be ___________ from one ________to another. converted form

Law of Conservation of Energy 13. The ________________________ states that energy cannot be _______ or _____________. Law of Conservation of Energy created destroyed

Do the practice questions on your own and then check with a neighbor! Then we will check them as a class. Afterwards, begin on homework: Directed Reading 15.3.