Across
- 1. existing in or derived from nature; not made or caused by humankind
- 6. to keep or stop from happening
- 9. come to pass
- 10. any state or process known through the senses rather than by intuition or reasoning
- 11. water falling in drops from vapor condensed in the atmosphere
- 12. the intensity of light falling on a photographic film or plate
Down
- 2. not in a state of sleep; completely conscious
- 3. the line at which the sky and Earth appear to meet
- 4. want something to happen or be the case
- 5. the entire range of wavelengths of electromagnetic radiation
- 7. a recompense for worthy acts or retribution for wrongdoing
- 8. absolutely essential