Across
- 1. Throwing back by a body of the surface
- 6. Something that needs a medium
- 8. Light will not pass
- 10. A wave that vibrates at an angle.
- 12. A transmission and reception of something
- 13. A glass or other transparent object.
- 15. This is a vibrating Wave.
- 16. The process of drawing conclusions
- 17. A measurement of focusing characteristics.
- 19. Travels along Earth's surface.
- 21. Something that transfers energy.
- 22. The Bottom of the wave
- 24. Electromagnetic radiation
Down
- 2. The electromagnetic Radiation with
- 3. Allowing light but no detailed shapes.
- 4. The top of the wave
- 5. Transfers energy without a medium
- 7. A row of chemical elements with wavelengths.
- 9. A part of a spectrum
- 10. The physical property of allowing the light to pass
- 11. The distance between the crest of a wave.
- 14. The position of an object in any direction.
- 18. The amplitude height from a middle point.
- 20. The measurement of a number
- 23. A form of electromagnetic radiation.