Curated OER
Saltwater Science
Students conduct an experiment that shows them how salt water allows things to float. In this salt water lesson plan, students mix ingredients together to create salt water and observe how it makes the oceans dense. They then interpret...
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Eyes on the Estuaries
Students study estuaries and compare several ones in the U.S. In this estuary lesson students interpret data and compare the distribution of different species.
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Estuarine Currents
Students explore an estuarine system to gather data on density driven currents. This type of current is contrasted with temperature and wind driven currents.
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Water Density and Stability Lab
Students observe how different water densities and salinity control the depth at which different water masses occur. Submarines are used as a case study. This is a well-designed with an excellent worksheet.
Curated OER
Water Currents
Pupils demonstrate how ocean currents are influenced by changes in density. They discover that temperature and salintiy affect density as well. They participate in a short experiment to end the lesson.
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Unit 5 - Food
Students study the biodiversity existing in the Amazon rainforest. In this Amazon biodiversity lesson, students study diagrams, maps, and information about the biodiversity in the Amazon.
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Estuaries Live Charlotte Harbor, Florida
Students reorganize sentence strips into paragraphs to learn about seagrasses. They learn vocabulary and facts about sea grasses using the paragraphs once they are reconstructed. They continue their study with a number of associated...
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Current Interactions
High schoolers design an experiment to see how wind, temperature, and salinity work together to influence ocean currents and present it in a report format. They explain to their classmates how experiment findings relate to ocean currents.
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Currents: Bad for Divers; Good for Corals
Young scholars describe, compare, and contrast major forces that drive ocean currents. They discuss the general effects of topography on current velocity. They discuss how velocity affects the ability
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Observing Brine Shrimp
Students observe brine shrimp eggs, create an appropriate environment for their survival, and observe their growth.
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Earth Systems
Ninth graders investigate biological systems. They summarize relationships between systems. Students determine how systems relate within the biosphere. They analyze the carbon cycle.
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CO2 and Air Pollution
Seventh graders observe and test for the presence of carbon dioxide gas. They compare concentrations of carbon dioxide gas and conclude high concentrations of carbon dioxide gas are unhealthy for human beings.
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Tracking the Salt Front
Young scholars manipulate Hudson River salt front data from October 2004 -
September 2005 to locate the high and low points of the salt front for each month, They determine the range for each month, determine the modal range for each...
Smithsonian Institution
National Museum of Natural History: Ocean Planet
Detailed website that was a companion to a 1995 traveling exhibit of the Smithsonian. Links to lesson plans and other educational materials are at the bottom of the page. Enter the exhibition to explore the world of the ocean.
NOAA
Noaa: Ocean Explorer: Hot, Cold, Fresh and Salty
Young scholars simulate ocean water characteristics in order to recognize that the effects of salinity and temperature are the drivers of thermohaline circulation.
Science Education Resource Center at Carleton College
Serc: Ocean Water: Density
For this lesson students will learn about the stratification of the ocean by using a simulation to show the different densities. The simulation explores how temperature, salinity, and wind affect the development of water stratification.
CK-12 Foundation
Ck 12: Earth Science: Seawater Chemistry
[Free Registration/Login may be required to access all resource tools.] Describes dissolved ions in seawater and their source.