Across
- 2. A tube instrument containing mirrors used to observe shifting optical patterns
- 8. An extreme, irrational fear of spiders
- 11. Large-scale evolutionary change taking place over long periods of time
- 12. Arranged in order of time, from first to last
- 14. Feelings of pity, sorrow, and shared suffering for someone else
- 16. A musical composition of rich sounds performed by an orchestra
- 17. Working by itself; self-operating
- 19. The scientific study of Earth's origin, history, structure, and rocks
- 20. Relating to or caused by heat
- 21. Relating to extraordinary mental or telepathic powers
- 22. A news gatherer who carries information back to the public
Down
- 1. The local climate of a very small, restricted area
- 3. A space traveler who journeys among the stars
- 4. A tiny particle or unit of light energy
- 5. Related to visual arts, drawing, or written images
- 6. An instrument used to measure atmospheric pressure
- 7. The scientific study of living organisms and life
- 9. An unbroken, wide-angle view of an entire surrounding area
- 10. The scientific study of animals and animal life
- 13. Electricity generated by the power of moving water
- 15. To process components so that they become uniform or the same throughout.
- 18. A system for transmitting visual images across a distance onto a screen