Earth Science

616 topics in this forum

1. would you consider Robotics

   By Rabbiter, November 24, 2011
   • 0 replies
   • 974 views
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   • Rabbiter
   • November 24, 2011

2. Density and Seismic Velocity

   By OSHMUNNIES, August 30, 2011
   • 4 replies
   • 16.2k views
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   • granpa
   • November 24, 2011

3. continents created 2.5 Gya ?

   By Widdekind, November 23, 2011
   • 0 replies
   • 1.6k views
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   • Widdekind
   • November 23, 2011

4. Impact Event in Biblical Era: New Evidence

   By Essay, October 21, 2011
   • 9 replies
   • 2.4k views
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   • JohnB
   • November 23, 2011

5. Deep aquifer contamination

   By Aisha T, November 12, 2011
   • 1 reply
   • 3.1k views
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   • superball
   • November 21, 2011

6. How much do we know?

   By toastywombel, November 6, 2011
   • 1 reply
   • 1.1k views
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   • Psycho
   • November 6, 2011

7. Movie "the Core"

   By Irranath, October 18, 2011
   • 5 replies
   • 4.2k views
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   • Guest
   • November 5, 2011

8. Ask but do not question

   By Christopher Ball, October 31, 2011
   • 1 reply
   • 1.8k views
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   • swansont
   • October 31, 2011

9. Effects Of Increasing Human Population On the Earth System.

   By StringJunky, August 8, 2011
   • 23 replies
   • 9.4k views
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   • kitkat
   • October 27, 2011

10. Desperately need some help!

    By Aisha T, October 16, 2011
    • 3 replies
    • 3.8k views
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    • Aisha T
    • October 19, 2011

11. Material on those 1 million year old rocks...

    By Externet, October 7, 2011
    • 2 replies
    • 1.6k views
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    • Moontanman
    • October 8, 2011

12. Are our tsunami warning systems good enough?

    By Mr Rayon, March 14, 2011
    • 20 replies
    • 5.6k views
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    • Appolinaria
    • October 6, 2011

13. Mathematics that's relevant to the study of seismology

    By psi20, September 5, 2011
    • 4 replies
    • 5k views
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    • psi20
    • September 15, 2011

14. The Mega-Tsunami

    By Semjax, July 31, 2011
    • 12 replies
    • 3.7k views
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    • John L
    • September 14, 2011

15. The Atlantean temple mount of Jerusalems

    By Zaofa, September 6, 2011
    • 1 reply
    • 1.6k views
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    • PhDwannabe
    • September 7, 2011

16. How Did Some Folks Not Feel The East Coast Earthquake?

    By cfry, August 24, 2011
    • 4 replies
    • 2k views
    • 
    • cfry
    • August 26, 2011

17. Why it's important to protect our oceans

    By recycle2011, June 24, 2011
    • 16 replies
    • 6k views
    • 
    • preciseenergy
    • August 17, 2011

18. Earths Core

    By Brizig000, August 8, 2011
    • 2 replies
    • 1.9k views
    • 
    • Brizig000
    • August 10, 2011

19. What Are The Geophysical Consequences Of An Increasing Human Population?

    By StringJunky, July 18, 2011
    • 4 replies
    • 2.1k views
    • 
    • Dave World
    • August 8, 2011

20. Trying ID This Rock

    By Doughboy, July 27, 2011
    • 6 replies
    • 2.2k views
    • 
    • Iggy
    • August 6, 2011

21. Chemical Energy

    By Amr Morsi, August 1, 2011
    • 6 replies
    • 2.5k views
    • 
    • Amr Morsi
    • August 2, 2011

22. A gust of wind - how does it actually work?

    By CaptainPanic, July 14, 2011
    • 2 replies
    • 4.5k views
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    • J.C.MacSwell
    • July 14, 2011

23. Plasma lighting to cut the energy bill?

    By Willey2, June 28, 2011
    • 1 reply
    • 2.4k views
    • 
    • Brainteaserfan
    • June 28, 2011

24. Estimating Time of Day & Year of KT "Chicxulub" Impactor

    By Widdekind, March 25, 2010
    • 8 replies
    • 3.9k views
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    • Widdekind
    • June 24, 2011

25. Geochemistry -

    By mitsukurina, June 23, 2011
    • 0 replies
    • 1.4k views
    • 
    • mitsukurina
    • June 23, 2011