Wednesday, March 3, 2010

Oceanography Webquest

http://www.absoluteastronomy.com/topics/Bathymetry
1. What is a bathymetry map? What 3 devices are used to find this?
2. Why is a submersible better than a satellite?
http://www.wisegeek.com/what-is-sonar.htm
3. What does Sonar mean?
http://www.enchantedlearning.com/subjects/ocean/
4. Name all the oceans from smallest to largest?
http://www.ask.com/web?q=dictionary%3A+seamount&content=ahdict%7C49818&o=0&l=dir
5. What is a seamount?
http://dictionary.reference.com/browse/continental+margin
6. What is the continental margin?
http://www.answers.com/topic/abyssal-plain
7. Explain what a abyssal plain is?
http://wiki.answers.com/Q/What_are_density_currents
8. What are density currents?
http://www.ask.com/web?q=dictionary%3A+upwelling&content=ahdict%7C53361&o=0&l=dir
9. What is upwelling?
http://wiki.answers.com/Q/What_is_the_Midocean_Ridge&alreadyAsked=1&rtitle=How_do_midocean_ridges_form
10. What is a mid-ocean ridge?

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