Across
- 6. what is measured in an experiment
- 7. wave has highest frequency in the EM spectrum
- 8. light only wavelengths we can see
- 10. waves that give us the best images from space
- 11. light waves that do not require a medium
Down
- 1. measures celestial bodies outside of our solar system
- 2. wave has longest wavelength in the EM spectrum
- 3. smaller than a galaxy
- 4. same as independent variable
- 5. level of organization
- 9. too large to measure
- 12. measures distance within our solar system