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Biodiversity in an Estuary
Young scholars investigate the biodiversity in estuaries. In this estuary lesson plan, students use Google Earth to explore the Rookery Bay National Estuarine Research Reserve. They produce a biodiversity concept map and portray the life...
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Modeling Estuaries
Students create a model estuary. In this modeling estuaries lesson, students identify characteristics and mix water of varying densities. Students form a hypothesis, conduct an experiment, and analyze the results.
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Texas Estuary Project
Students take a field trip to a local estuary and analyze water samples. They analyze and graph the data results, write an essay, and create a food web of their field site.
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Magical Images of the Estuary
Students investigate picture taking techniques while visiting an estuary. In this picture taking lesson, students examine the "Magical Images of the Estuary" handout. They think of and list important picture taking techniques before...
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Activity 2: Salinity & Tides
Students explore the effects of tides and salinity on an estuary. In this salinity and tides lesson plan, students complete 3 activities which help them understand estuarine systems. They study the tides in the Chesapeake Bay, they study...
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Estuary and Watershed
High schoolers investigate the San Francisco Bay Estuarine Research Reserve and watershed. In this estuary and watershed lesson plan, students complete 4 activities to better understand estuarine systems. They include studying the San...
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The Hudson's Ups and Downs
Fifth graders practice interpreting line graphs of the Hudson River water levels to assess the tides and tidal cycles in the estuary. They explore how weather can affect water levels and tides and observe that high tides and low tides...
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Monitoring Estuarine Water Quality
Students analyze water quality data from real data. In this environmental science activity, students examine how salinity and dissolved oxygen affect the living organisms in the estuary. They interpret graphs to support or disprove a...
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What is an Estuary?
Students define the terms estuary and watershed. They conduct an experiment to determine the density differences between fresh and saltwater. They examine the salinity distribution of the Peconic Bay Estuary.
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New Jersey Estuaries
Students observe a stream table activity to realize how an estuary protects the mainland from floodwaters. They predict what will happen, then draw and write up the results.
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Introduction to the Barnegat Bay Estuary
Learners research estuaries. In this estuaries lesson, students discuss the differences in a bay and an ocean. Learners watch a PowerPoint of the properties of the estuaries and geography of Barnegat Bay. Students complete a worksheet...
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Timeline of Tijuana Estuary Populations
Students examine the various populations that have made their home in the Tijuana Estuary. In groups, they read an article and note the name of each population, facts and what tools they used in a journal. They use colored notecards to...
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Reading About Estuaries
Young scholars practice their reading skills by reading information about estuaries. As a class, they discuss what they read and answer discussion questions. As they read, they use the right hand column of their paper to write down any...
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Beaches of the Delaware Estuary
Young scholars examine estuaries in Delaware. They, in groups, gather samples of water to find organisms and identify them.
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Salt Water Wedge
Students conduct an experiment to observe the properties of both salt and freshwater. They explain why freshwater will stay at the surface while salt water will travel up a river bottom because of density. Students also research the...
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Understanding Estuaries
Students work together to develop their own estuarine ecosystem in an aquarium. They observe the aquarium daily and record them in a notebook. They discuss the different interactions they see with the class.
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Texas Estuary Project
Students practice the proper lab techniques of coring, seining, taking temperatures, and salinity. Students analyze and graph data. Students write a 3 part essay and correctly draw and label a food web of their field site.
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Watershed Awareness
Learners investigate the relationship between upstream influences in their watershed and the watershed's estuary. They apply the scientific process to test a hypothesis while examining the impact of upland activities on estuaries.
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National Estuarine Research Reserve System
Students investigate the benefits of estuarine research reserves. In this National Estuarine Research Reserve lesson plan, students learn how to obtain information on the 26 reserve sites, they discuss the importance of the reserve...
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Math and Science in a Wetland
Students describe safe practice when doing field and lab investigations in a estuary or wetland. They create a model of an estuary and describe their value and function. They participate in field study in which they collect and analyze...
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Along Our Coast
Students explore the coast lines of Florida. They examine the benefits of estuaries and examine the estuary systems found along the coast. Students research and construct a saltwater food web.
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Camping Near the Estuary
Students examine the first meeting between the first Spanish settlers and the native groups of the Tijuana estuary. Using a map, they trace various expeditions throughout Goat Canyon and the Spanish migration. After reading text, they...
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Wetland/Estuary Structure and Functions
Learners plant wetland plants in aquatic soil and regular soil. They test the effect fertilizers have on each and record the chemicals found in run-off water collected from each soil sample.
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Exploring Density with Salt and Fresh Water: Part 5
This particular lesson was written by the National Earth Science Teachers Association, but density is a concept that you can teach at the beginning of the school year in your life, physical, or earth science classes. It would be fun to...
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