Books

1. Moores, Eldridge. Volcanoes and earthquakes. California: Time Life Books, 1996

2. Rosado, Maria. Blizzards! and Ice Storms. New York: Simon Spotlight, 1999

3. Krafft, Maurice. Volcanoes Fire From the Earth. USA: Harry N. Abrams, Inc.

4. Bramwell, Martyn. Earth Science Library Volcanoes and Earthquakes. New York: Frankline Watts, 1987

5. Levy, Matthys and Mario Salvadori. Why the Earth Quakes. New York: WW Norton & Co., 1995

6. Fisher, Richard and Grant Heiken, Jeffrey Hullen. Volcanoes Crucibles of Change. Princeton: Princeton University Press, 1997

7. Parker, Sybil. Meteorology Source Book. New York: McGraw-Hill Inc., 1987

8. Allaby, Michael. Dangerous Weather Blizzards. New York: Facts On File Inc., 1987

9. Faidley, Warren. Storm Chasers, In Persuit of Untamed Skies. Atlata: Weather Channel Enterprises, Inc., 1996

10. Wagner, Ronald and Bill Adler, Jr. The Weather Sourcebook. USA: Adler & Robin Books, Inc., 1997

11. Hamilton, Jill and Constance Robinson. Pockets Science Encyclopedia. New York: DK Publishing, 1998

12. Green, Bill. Water Ice and Stone. New York: Random House, Inc., 1995

13. Longshore, David. Encyclopedia of Hurricanes, Typhoons and Cyclones. New York: Facts On File Inc., 2000

14. Clark, Champ. Planet Earth Flood. Alexandria: Time-Life Books, 1982

15. The Weather Book: Jack Wiliams: Random House Publishing 1998

Internet Sources

1. Encyclopedia Britannica Blizzard. http://www.britannica.com/eb/article?eu=15877@tocid=0. Last visited: July 2001.

2.The Modified Mercalli Intensity Scale. http://gldss.7.cr.usgs.gov/neis/general/handouts/mercalli.html. Last Visited: July 2001

3. Earthquake Facts and Follies. http://www.ceri.memphis.edu/public/follies.shtml. Last Visited: July 2001

4.The Strainmeter. http://www.ecgs.lu/html/labo/strainmeter.html. Last Visited: July 2001

5. The Richter Magnitude Scale. http://gldss7.cr.usgs.gov/neis/general/handouts/richter.html. Last Visited: July 2001

6. Hall of Fame. http://www.dkonline.com/science/private/earthquest/contents/hall2.html. Last Visited: July 2001

7. Earthquake Magnitude - Richter Scale. http://www.pgc.nrcan.gc.ca/seismo/eqinfo/richter.htm. Last Visited: July 2001

8. Earthquake Intensity. http://www.eas.slu.edu/earthquake_center/mercalli.html. Last Visited: July 2001

9. Encyclopedia Britannica Earthquake. http://www.britannica.com/eb/article?eu=108986&tocid=0. Last Visited: July 2001

10. Electronic Library Volcano. http://www.encyclopedia.com/articles/12543.html. Last Visited: July 2001

11. Types and Effects of Volcano Hazards. http://volcanoes.usgs.gov/hazards/what/hazards.html. Last Visited: July 2001

12. Encyclopedia Britannica Tsunami. http://www.britannica.com/eb/article?eu=75557&tocid=0. Last Visited: July 2001

13. Encyclopedia Britannica Flood. http://www.brittanica.com/eb/article?eu=35227&tocid=0. Last Visited: July 2001

14. http://www.stormwise.com/striking.htm, Last Visited: August 2001

15. http://www.ionet.net/~dwieder/wgsc/lightning.html, Last Visited: August 2001

16. http://www.telmatic.com/reference/ref-main.htm, Last Visited August 2001

17. http://www.tornadoproject.com, Last Visited August 2001

18. http://www.usatoday.com, Last Visited August 2001

19. http://www.alumni.engin.umich.edu/~dkyser/weather/tornado.htm, Last Visited September 2001

30. http://tornado.sfsu.edu/geosciences/StormChasing/stormchase2.html, Last Visited: July 2001

31. http://ww2010.atmos.uiuc.edu, Last Visited: September 2001

32.http://hometown.aol.com/himicane/index.htm, Last Visited September 2001

33. Storm Chase. http://www.stormchase.com/. Last Visited: September 2001

34. The College of DuPage Storm Chasing Program . http://weather.cod.edu/chasing/stormchase.html. Last Visited: September 2001

35. NSSL FAQ. http://www.nssl.noaa.gov/faq/metcareer.shtml. Last Visited: September 2001

36. Chasing FAQ. http://www.jacksonville.net/~persoffj/faq.html. Last Visited: September 2001

37. Careers. http://atm.geo.nsf.gov/AMS/pubs/careers.html. Last Visited: September 2001

Images

1. On welcome page, (index3.htm) Thinkquest Logo is found at www.thinkquest.org

2. On main volcano page (volcanoes.htm) the image is from Book 3 (see above) page 9

3. All images on whatis.htm of volcano section is from Book 1 (see above) page 18 & 21

4. Volcano.jpg on whatis.htm of volcano section is from Book 4 (see above) page 13

5. Crater Lake picture on whatis.htm of volcano section is from Book 4 (see above) page 18

6. The only picture on whatcause.htm of volcano section from Book 6 (see above) page 39

7. Picture on blizzard.htm is from cover of Book 2 (see above)

8. Tree.jpg on whatis.htm of blizzard section is from Book 2 (see above) color inset in middle

9. Main.jpg of tidalwave section is from Book 13 (see above) page 318

10. Image on floods.htm is on the cover of Book 14 (see above)

11. Eruptiondrawing.jpg on picture page of volcanoes is from Book 3 (see above) page 20

12. Peelee.jpg on picture page of volcanoes is from Book 3 (see above) page 30

13. Pahoehoe.jpg on picture page of volcanoes is from Book 4 (see above) page 10

14. Picture on earthquake.htm is from Book 4 (see above) page 25

15 Newvolcano.jpg on pic2.htm of volcano is from Book 1 (see above) page 11

16. Churcherupt.jpg on pic2.htm of volcano is from Book 1 (see above) page 50

17. Largefield.jpg on pic.htm of earthquake is from Book 1 (see above) page 9

18. Flashflood1.jph on whatis.htm of flood is from Book 14 (see above) page 26

19. Adam.jpg on whatis.htm of flood is from Book 14 (see above) page 137

20. Boatsonshore.jpg on whatis.htm of tidal waves is f rom Book 4 (see above) page 26

21. Twistermain.jpg on tornadoe.htm of Tornadoes is from Internet Source 27.

22. PIc1.jpg on whatcause.htm of Tornadoes is from Internet Source 27.

24. tornadoeformation.jpg on whatcause.htm of Tornadoes is from Internet Source 28

25. t.moredeveloped.jpg on whatis.htm of Tornadoes is from Internet Source 30 Permission granted from John Monteverdi.

26. alleymap.jpg on whatis.htm of Tornadoes is from Internet Source 31.

27 all pics on pics.htm of Tornadoes is from Internet Source 29

28. t.JohnCloseLightning.GIF on lightning.htm of Lightning is from Internet Source 30.

29. t.JohnCloseLightning.GIF on pics.htm of Lightning is from Internet Source 30.

30. t.SanAngeloWide.GIF on pics.htm of Lightning is from Interent Source 30

31. tuscon1.jpg on pics.htm of Lightning is from Internet Source 32

32.tuscon2.jpg on pics.htm of Lightning is from Internet Source 32.

33.tuscon3.jpg on pics.htm of Lightning is from Internet Source 32.

34.tuscon4.jpg on pics.htm of Lightning is from Interent Source 32

35. tuscon5.jpg on pics.htm of Lightnng is from Internet Source 32.

36. airmass.gif on fronts.htm and fmain.htm of Fronts is from Internet Source 31.

37 Both pictures on airmass.htm is from Internet Source 31

*all pages on cfront, wfront, occluded and stationary.htm are from Internet Source 31

38. hurricane1.jpg of hurricane.htm is from Internet Source 31.

39. All pictures on pics.htm of floods are from [http://www.thisisyork.co.uk/york/news/Floods/readerspics7.html]

40. All pictures on pics.htm of tidal waves are from [http://www.tsunami.gov/tpic.htm]

41. All pictures except for crop picture (first one) from [http://www.ci.olympia.wa.us/earthquake/quakepics.asp].