Across
- 3. a wedge-shaped transparent body that causes incident light to be separated by color upon exiting
- 6. a type of radiation called electromagnetic waves
- 7. a propagating dynamic disturbance of one or more qualities
- 9. branch of science concerned with the nature of properties of matter and energy
- 11. was predicted mathematically before discovered
- 13. a wavelength shorter than that of the violet end of the visible spectrum but longer than xrays
- 14. tiny bit of matter that makes everything in the universe
- 15. a self-replicating material present in all living organisms
- 17. a form of energy resulting from the existence of charged particles
- 18. quality of motion of a moving body, measured as a product of its mass and velocity
- 19. our professor goes by
Down
- 1. contributed t the development of quantum electrodynamics
- 2. the spreading of waves around obstacles
- 4. have most of the mass but hardly any of the volume of an atom
- 5. discovered the structure of DNA
- 8. name sandra james
- 9. stable subatomic particle occurring in all atomic nuclei
- 10. waves canceling and adding to each other
- 12. stable subatomic particle with a charge of negative electricity
- 16. smallest unit of ordinary matter that forms a chemical element