Across
- 6. periods of 100 years
- 11. bringing into existence
- 12. taken or carried from one place to another
- 13. of a uniquely new or experimental nature
- 14. pits, usually open to the air used for mining
- 15. different in nature or quality; dissimilar
Down
- 1. living or growing in water
- 2. shipped to other countries or places for sale
- 3. engaged in an industry or industries
- 4. capable of being supported or upheld
- 5. shedding the leaves annually, as certain trees or shrubs
- 7. people who are active in party politics
- 8. the wood of growing trees suitable for structural usage
- 9. the process in which the surface of Earth is worn away by water, glaciers, winds, waves, etc.
- 10. diversity among a plant or animal species in an environment