Across
- 3. is energy stored in moving objects. The faster an object moves, the more energy is stored.
- 6. The sun is a source of nuclear energy and light energy, but it's also a great source of ____
- 8. is energy that travels through space as electrical and magnetic waves.
- 12. due to the motion or a special position of the object.
- 13. The energy which an object, substance or system has due to its temperature by the vibration of atoms or molecules
- 14. We can't see objects in the dark. Things are visible to us when they are illuminated or reflect.
- 15. Magnetized objects with opposite poles when moved toward each other reduce their magnetic potential energy.
Down
- 1. Energy associated with gravity involves the attraction between two objects based on their mass.
- 2. is lower than in other forms of energy. Electrical energy is delivered by tiny, charged particle
- 4. is similar to radiant energy and is experienced in the form of heat or warmth.
- 5. hitting the planet every day dwarfs our annual, global energy needs, but the problem is managing to efficiently.
- 7. Like the wind, water can be used to drive turbines directly.
- 9. is produced when reactions in an atom cause a structural change in the nucleus.
- 10. is the most widely used type of energy on Earth and is vital for our existence.
- 11. is the energy of a body's motion. It ranges from 0 to a positive value.
