Across
- 2. The vertical axis of a coordinate plane.
- 3. The distance between two corresponding parts of a wave.
- 7. Quickness of motion.
- 10. A disturbance that travels through a medium as a longitudinal wave.
- 11. State of matter which takes the shape of it's container and has a definite volume.
- 13. Increasing the rate or speed of something.
- 14. Atoms with the same number of protons and electrons, but a different number of neutrons.
- 15. The ability to do work, to cause a change, or to move an object.
Down
- 1. A form of energy or object in motion.
- 4. State in which matter has changes in both shape and volume.
- 5. Energy transferred by electromagnetic radiation.
- 6. Related to the potential energy stored between the particles in the nucleus of an atom.
- 8. A process in which a chemical substance changes because of the addition of oxygen.
- 9. The state in which one object's distance from another object is changing.
- 12. The way that an object feels when you touch it.