Across
- 3. one of the three subatomic particles that make up an atom
- 5. A group of Atoms
- 6. energy emitted from a source in the form of waves or particles, traveling through space
- 7. aform of energy that an object or a particle has by reason of its motion
- 9. process of transferring heat through air or liquid currents
- 10. when something stays the same over time
- 13. A small positively charged particle of matter found in the atoms of all elements
- 14. to move something from one to the other
Down
- 1. a negatively charged subatomic particle that can be either bound to an atom or free
- 2. a material that prevents the flow of heat, electricity, light, or sound
- 4. within the service temperature range which vary over short intervals
- 7. a balanced state in which the system is stable
- 8. The transfer of energy, such as heat or an electric charge, through a substance
- 11. Energy A total kinetic energy for all molecules that make up a sample
- 12. the moment 2 objects hit each other