Originally presented 13 Apr 2002
Introduction to this Workshop
Exploring the Ocean Floors
An Introductory Presentation by Dr. Michael J. Passow
You can find a list of all the resources cited in this PowerPoint in the Resources section of this workshop.
Integrating Educational Technologies
WebQuest as a Teaching Strategy
WebQuests are nothing more than a good lesson strategy that not only makes best use of what computer technology has to offer us, but also emphasizes cooperative learning and research skills. Look at this presentation, use the worksheets to practice making your own WebQuest. This activity is a guaranteed success with your students. It also is a great way of organizing and making best use of all the resources you learn about here in our program.
Readings and Training Materials About WebQuests
As you will notice, searching the web is one of the major tasks of putting together a WebQuest. If you don’t have good resources, the rest doesn’t work well. There are a couple of links that will show you how to focus your searches so you can find what you are looking for faster. This is a practical time saving exercise.
Their are several great tutorials you can take on line made just for teachers… see one of them:
http://www.webteacher.org/winexp/indextc.html
Tips on Searching
http://webquest.sdsu.edu/searching/stepzero.html
About Search Engines
http://pd.ilt.columbia.edu/liberty/workshop/searching.html
And How To Cite What You Find:
http://www.library.ualberta.ca/guides/citation/index.cfm
Searching the Web Activity:
In order to build a lesson that uses well the resources of the web, and also save a lot of your planning time, there are some good search strategies you can use to give you better results. This will be immensely helpful in building the Resources section of your WebQuest as well.
These strategies will allow you to either narrow or broaden your search, depending on what you’re looking for.
To practice these, you will use Bernie Dodge’s Tips for Better Searching and compare what kinds of results you get using Altavista. You will have 20 minutes for this activity. After you’ve finished this online worksheet, try other search engines and compare their results.
You will work in 3 groups:
Yahoo Group
Ask Jeeves Group
Google Group
The challenge: find the best web-based investigations on Climate and Weather. You will have 20 minutes to do the search using your assigned engine. We will compare the results and discuss them at the end of the session! Good hunting!
Resources
Exploring the Ocean Floors PowerPoint Resources
HMS Challenger
http://www.wshs.fcps.k12.va.us/academic/science/bjewell/ocean/hhocean/final/chall.htm
Marine Maps
http://marine.usgs.gov/fact-sheets/fs172-97/mapping.html
The Cousteau Society
http://www.cousteausociety.org/people.htm
Sea Lab
http://www.usni.org/hrp/SEALAB%20II%20on%20deckndate.htm
“Alvin”
http://www.comptons.com/encyclopedia/CAPTIONS/18005895_P.html
Gravity Piston
http://www.ldeo.columbia.edu/CORE_REPOSITORY/RHP1.htm
Lamont’s Deep Sea Sample Repository
http://www.ldeo.columbia.edu/CORE_REPOSITORY/RHP1.html
The Glomar Challenger
http://pubs.usgs.gov/publications/text/glomar.html
The JOIDES Resolution
http://www-odp.tamu.edu/resolutn.html
Balloons
http://www.seva.net/~smithsch/Balloon_Ascending.html
The Wright Brothers
http://www.aea11.k12.ia.us/womwww/11-03wom/11-03wrightonline.html
http://mobal.com/articles/38.html
Robert Goddard
pao.gsfc.nasa.gov
Artificial Satellites
http://www.hq.nasa.gov/office/pao/History/sputnik/sputnik1.jpg
Oceanography from the Space Shuttle
http://daac.gsfc.nasa.gov/
How Satellites “See”
http://topex-www.jpl.nasa.gov/
Satellite Images
http://goeshp.wwb.noaa.gov/browse.html
NOAA and GOES
http://www.iitap.iastate.edu/gcp/satellite/images/image7.gif
“Polar Orbiting” Satellites
http://www.earth.nasa.gov/history/landsat/landsat4.html
Satellite Oceanography
http://sealevel.jpl.nasa.gov/
TOPEX
http://neptune.gsfc.nasa.gov/~krachlin/opf/ocean1.html
Online images from Parkinson’s book
http://mirage.usra.edu/esse/earthabove.html
Additional interesting sites on Satellite studies:
http://home.att.net/~dkvangemert/
This is an excellent web page with lots of information about rocketry.
NASA has many educational pages for students and teachers:
http://spacelink.nasa.gov/products/Rockets/
http://quest.arc.nasa.gov/space/teachers/rockets/principles.html
More useful websites:
http://asd-www.larc.nasa.gov/SCOOL/orbits.html
Another good NASA source of general information and classroom activities
http://octopus.gms.org/surfing/satellites/index.html
Good source of information about satellites
NOAA’s National Oceanographic Data Center
Book recommendation on Satellite Studies
Claire L. Parkinson
Earth from Above: Using Color-Coded Satellite Images to Examine the Global Environment
University Science Books, Sausalito CA ISBN 0-935702-41-5