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Grade 7 Science Thematic Unit

Look at 2-3 of the web sites listed in the table below. Choose one of the web sites. Draw the hydrologic cycle using pencil crayons. Compare the diagram you just made with the one from your text.  Then, make a chart to compare the similarities and the differences.

1. Hydrologic Cycle #1 NASA
2. Hydrologic Cycle #2  Introduction to Hydrology
3. Hydrologic Cycle # 3  Geography 101
4. Hydrologic Cycle  # 4  Institute of Water Research
5. Hydrologic Cycle #5 - Celery Bog
6. Hydrologic Cycle #6 - NASA - RST Remote Sensing
7. Hydrologic Cycle #7 - Purdue University
8. Hydrologic Cycle #8 - Watercycle Enchanted Learning
9. Hydrologic Cycle #9 - UCAR  University Corporation for Atmospheric Research
10. Hydrologic Cycle #10 - NASA Earth Observatory

More IT Resources

NASA - Water Cycle (use Netscape)

http://earthobservatory.nasa.gov/Library/Water/

1. Introduction and Hydrologic History
2. A Multi-Phased Journey
3. The Water Cycle and Climate Change
4. The Aqua Mission and the Water Cycle
5. The Aqua Spacecraft
6. References

Check with your teacher and plan to find extra information, using the following web sites or a search engine.

USGS - water
http://water.usgs.gov/

USGS - Water Resources Conditions
http://water.usgs.gov/waterwatch/

USGS - Pesticides in the Hydrologic System
http://water.wr.usgs.gov/pnsp/atmos/atmos_1.html

EPA - Office of Water
http://www.epa.gov/ow/

EPA - The Water Cycle and Water Conservation
http://www.epa.gov/region01/students/teacher/groundw.html

EPA - Water Cycle - Flash Fact

http://www.ce.udel.edu/faculty/cheng/courses/cieg441/chapter1.html

http://ess.geology.ufl.edu/ess/Notes/020-Intro_ESS/toc.htm look for Hydrologic Cycle

http://erieillinois.net/waterhydrocycle.html

http://www.frontier.esto.or.jp/eng/summary/hcrp0_e.html

Messalonskee High School  

Florida Geological Survey
http://www.flmnh.ufl.edu/springs_of_fl/aaj7320/charact.html

Manitoba Water Cycle  Image only

Eisenhower High School, Yakima, WA
http://share1.esd105.wednet.edu/bishopcj/AU/Greenhouse_Effect.html