Earth Science

620 topics in this forum

1. Oxygen levels in the Triassic

   By MigL, July 23, 2017
   • 18 replies
   • 7.1k views
   • 
   • studiot
   • August 27, 2017

2. The Geology of The South West of England.

   By Mike Smith Cosmos, April 7, 2013
   • 18 replies
   • 4.9k views
   • 
   • Mike Smith Cosmos
   • July 21, 2013

3. Rainwater Harvesting

   By cito, June 9, 2015
   • 18 replies
   • 2.9k views
   • 
   • Harold Squared
   • June 16, 2015

4. Wall in the midwest; eliminate tornados

   By Hazel M, June 24, 2014
   • 18 replies
   • 2.1k views
   • 
   • Hazel M
   • June 25, 2014

5. Picking a location...

   By Externet, March 14, 2016
   • 18 replies
   • 2.7k views
   • 
   • OrionEMPIRE
   • June 9, 2016

6. Students at every grade need to learn climate science

   By beecee, November 30, 2018
   • 17 replies
   • 2.7k views
   • 
   • naitche
   • January 5, 2019

7. Subduction Zones -- the key?

   By billiards, September 13, 2014
   • 17 replies
   • 3.6k views
   • 
   • billiards
   • March 9, 2015

8. moon rocks?

   By robomont, May 30, 2013
   • 17 replies
   • 2.2k views
   • 
   • Ophiolite
   • June 15, 2013

9. Bathyscaphe Float

   By Enthalpy, October 9, 2014
   • 17 replies
   • 6.8k views
   • 
   • DeepSeaBase
   • May 7, 2021

10. What the heck is this...rock?

    By pmer27, October 6, 2014
    • 17 replies
    • 2.9k views
    • 
    • StringJunky
    • March 2, 2015

11. Why it's important to protect our oceans

    By recycle2011, June 24, 2011
    • 16 replies
    • 6.3k views
    • 
    • preciseenergy
    • August 17, 2011

12. News EARTHS CORE HOTTER THAN THOUGHT !

    By Mike Smith Cosmos, April 27, 2013
    • 16 replies
    • 3.7k views
    • 
    • arc
    • June 8, 2013

13. Limestone, Dolomite and Calcium deposites

    By Mike Smith Cosmos, November 11, 2012
    • 16 replies
    • 3.5k views
    • 
    • Mike Smith Cosmos
    • June 15, 2013

14. Rotation of the Earth reduces acceleration or deceleration effect?

    By alpha2cen, July 20, 2012
    • 16 replies
    • 3.3k views
    • 
    • swansont
    • July 23, 2012

15. How many minerals have colorful salts?

    By Kurious12, May 27, 2022
    • 16 replies
    • 2.6k views
    • 
    • Kurious12
    • June 5, 2022

16. Iron in ocean to grow Plankton and capture CO2 in the atmosphere:

    By Ken123, December 23, 2016
    • 16 replies
    • 3.8k views
    • 
    • Ken123
    • January 25, 2017

17. Destruction caused by P-Waves

    By HRS, April 27, 2014
    • 16 replies
    • 2.7k views
    • 
    • Endy0816
    • April 28, 2014

18. Earthquakes

    By LR89, September 26, 2010
    • 16 replies
    • 6.8k views
    • 
    • OSHMUNNIES
    • January 23, 2011

19. The Changing Planet

    By Yomomma, March 4, 2011
    • 16 replies
    • 6.7k views
    • 
    • swansont
    • March 10, 2011

20. Opinions About Yellowstone Caldera

    By Temporocitor, February 12, 2012
    • 15 replies
    • 4k views
    • 
    • Temporocitor
    • March 10, 2012

21. Dooms day all life on earth if this happen

    By nec209, April 23, 2010
    • 15 replies
    • 4k views
    • 
    • Moontanman
    • May 12, 2010

22. Earth engulfed by sun, painful?

    By aiir, January 8, 2018
    • 15 replies
    • 3.7k views
    • 
    • Sensei
    • May 14, 2018

23. Snowball Earth - Does Ongoing Vulcanism rule this out ?

    By markearthling, June 8, 2011
    • 15 replies
    • 2.9k views
    • 
    • Ophiolite
    • June 11, 2011

24. Mountains

    By petrushka.googol, June 23, 2016
    • 15 replies
    • 3k views
    • 
    • arc
    • June 26, 2016

25. British Double Summer Time

    By ewmon, March 28, 2011
    • 15 replies
    • 3.3k views
    • 
    • Hal.
    • March 31, 2011