Curated OER
The Tell-Tale Plume
High schoolers examine hydrothermal vents. In this ocean instructional activity, students identify changes in physical and chemical properties of sea water caused by hydrothermal vents.
Curated OER
Marine Biology Field Trips
Students visit a Marine Biology study area 2-3 times and write a report after the last visit. They participate in the Marine Biology field trips working with lab partners. They complete data sheets to write their primitive environmental...
Curated OER
Off Base
High schoolers explain the Chatelier's Principle. In this pH lesson, students identify factors that resist changes in pH of the ocean and why the ocean is becoming more acidic.
Curated OER
Solids, Liquids, and Gases
Students explore the three main forms of matter: solid, liquid, and gas. They examine concrete examples of each, using their five senses and "experimenting" to find differences in them. They find pictures of each, cut them out and past...
Curated OER
Where's the Oxygen?
Students study seawater and how temperature and salinity influence it. In this oxygen lesson students complete a lab activity on dissolved oxygen.
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Now, Take a Deep Breath
Students define several laws of pressure and see how they relate to scuba diving. In this ocean explorer lesson plan students answer questions and complete an activity.
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Off Base
Students study La Chatelier's principle and identify how carbon dioxide may affect pH. In this coral lesson students complete a worksheet on pH and observe a lab.
Curated OER
Ecology: Effects of Land Use on Natural Streams
Eighth graders examine how humans affect various ecosystems. In this ecology instructional activity, 8th graders discuss different ways that contaminants enter the stream. They explain the consequences of eutrophication in lakes.