Selected Science Dataset Web Sites

Estuary-Net Project(continued)
Level II activities focus on the development of a watershed map and a water sampling plan. These activities provide a format for conducting a reconnaissance of the area, and a stream survey. Students study the relationship between upstream influences in their watershed and their watershed's estuary. They identify the information needed and the resources necessary to address a potential watershed question. Students use USGS topographic maps to create their own watershed map of their local area which identifies watershed and access points to those water sheds. They also create mylar overlays of their local map showing soil type, plant communities, and other land use categories. Classes are expected to make one reconnaissance field trip and at least one sampling field trip during this unit. Students will survey the biota of the water course and conduct sampling for macroinvertebrates, and chlorophyll a or another appropriate indicator species following the design of their approved water sampling plan. Students identify the species collected and analyze their samples for species diversity and population characteristics.

Level III activities focus on improving the quality of data gathered for a class's water quality monitoring program. By this level, classes have conducted their initial sampling and, along with with their other regional partners, identified a condition that warrants further study in their water shed. Students learn about the different components of a Quality Assurance Project Plan. They work in groups to write the proposed expansions to their sampling plan and identify any resources from the community that they may need prior to implementing the plan. Students learn how action plans using "Best Management Practices" and other pollution control measures support solutions to their possible watershed problem.

JASON PROJECT VII:
Adapting to a Changing Sea - Homepage

http://www.jasonproject.org/JASON/HTML/
EXPEDITIONS_JASON_7_home.html

The JASON VII expedition was conducted in 1996. This JASON Project investigated marine life and living conditions, including habitats and food sources at the edge of the sea. During JASON VII, researchers, students and teachers investigated several interconnected shallow water habitats in Southern Florida including the Everglades, Florida Bay, Florida Keys and relic reefs. The JASON VII Homepage contains many good learning activities that can be easily incorporated into K-12 science curricula.

The "Shark Tracking Activity" contains a dataset of shark movement observed by the JASON research team. Students can use this dataset activity to produce maps and graphs showing the sharks' movement. Students can then analyze their graphs or maps to look for patterns in the sharks' movements which might indicate if they have a preferred territory.


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