Across
- 3. use of tools and skills to make life easier
- 5. rate of cooling as a result of wind or air movement
- 7. shows things found or produced in an area
- 8. naturally occurring elements or substances that are found on earth
- 9. type of tropical cyclone
- 10. some industries have found that by using these different methods, they can stop creating so many toxic wastes
- 12. harmful substances found in the environment
- 15. countries with a low standard of living and little industry
- 17. creation of products
- 20. dangerous wastes that go into our trash everyday
- 21. the number of births per 1,000 of a population each year
- 22. result of the buildup and discharge of electricity
- 23. occur when flowing bodies of water such as rivers, streams and creek overflow
Down
- 1. Things people use
- 2. solid, liquid, or gas wastes that are poisonous
- 4. strong winds and rain move inland causing property damage and flooding
- 6. is slow warming of the earth cause by burning fossil fuels
- 11. buildup of this gas can increase global temperatures
- 13. change in climate due to elevation
- 14. period of extreme dryness and water storage
- 16. shaking and trembling of the earth
- 18. when small bodies of water rise quickly and swallow up the land around them
- 19. the number of deaths per 1,000 of a population each year
