Across
- 7. the power an atom's charged particles have to cause an action or move an object.
- 8. the speed at which something moves in a particular direction.
- 10. a kind of kinetic energy with the ability to make types of light visible to human eyes
- 12. the energy of either an object in motion or the energy that is stored in objects by their position.
- 13. the amount of matter present in any object or body.
- 14. People use it and it is needed for things to work
- 15. also called thermal energy\
Down
- 1. the energy an object has because of its motion
- 2. a principle in physics that states that energy can neither be created nor destroyed and that the total energy of a system by itself remains constant.
- 3. comes from vibrations moving through something
- 4. the energy contained within a system that is responsible for its temperature.
- 5. the force that pulls two masses toward each other
- 6. a form of energy released from the nucleus, the core of atoms, made up of protons and neutrons
- 9. the stored energy within an object that exists as a result of the object's position, state, or arrangement
- 11. . the energy which is stored in the bonds of chemical compounds
- 14. goods include clothing or electronics