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What's in That Cake?
Cooperative groups research trip logs from deep-sea expeditions and explore characteristics of deepwater habitats. Using a cake as the ocean floor, they work together to decorate it as a model of such habitats. They also prepare a...
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Animals of the Lost City
Begin with a demonstration of exothermic reactions and discussion of chemosynthesis. Your aspiring oceanographers research vent communities and then craft a mural of a vent community. This is a terrific method of introducing learners to...
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What's for Dinner?
View a video presentation comparing chemosynthesis to photosynthesis. Review the findings of the 2004 Ring of Fire Expedition that studied biological communities around the hydrothermal vents of the Mariana Arc. In collaborative groups,...
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Chemosynthesis for the Classroom
Explorers set up Windogradsky columns with local mud so that they can culture microorganisms. After three and six weeks they make observations of the mud and the organisms growing in it. In this way they observe succession and relate...
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Life is Weird
Separate your science class into small groups and assign each a specific deep-sea organism to research. The class will learn about all of the organisms as each group presents their assigned animal. Following their presentations, you can...
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This Life Stinks
Chemosynthetic communities of cold seep areas are considered in this instructional activity. Working in collaborative groups, marine biology or oceanography learners research and prepare a report about oxidation-reduction reactions...
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Entering the Twilight Zone
Students describe major features of cold-seep communities and the process of chemosynthesis as it relates to organisms in each habitat. In this deep-sea habitats instructional activity, students study the categorization of ocean...
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Reduced Fare
Students discover the relationship between tectonic plate boundaries and the communities of life that thrive at such boundaries. In this biology lesson, students find that methane from oxidized carbon in sediments provides nutrients for...
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Candy Chemosynthesis
Learners explain chemosynthesis and photosynthesis using candy. In this chemosynthesis instructional activity, students work cooperatively to create a visual explanation of the chemical equations of photosynthesis and chemosynthesis.
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Hot Food
Students compare and contrast photosynthesis and chemosynthesis as processes that provide energy to biological communities. They investigate the energy content of hydrocarbons used in coral communities.
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From the Gulf of Mexico to the Moons of Jupiter
Students compare deep ocean conditions to those found on the moons of Jupiter. In this Earth science lesson, students consider the possibilities and conditions needed to support simple life. Students examine the habitats and life found...
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The Biosphere
In this biosphere worksheet, students identify the different levels of organization that ecologists study. Students complete charts, sentences, and answer short answer questions.
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Energy in a Cell
In this cell energy worksheet, students will match 8 terms with their definitions relating to the biological processes that create energy in a cell. Then students will match 6 terms as being a part of photosynthesis, aerobic respiration,...
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Monsters of the Deep
Students describe major features of cold seep communities, and list at least five organisms typical of these communities. They infer probable trophic relationships among organisms typical of cold-seep communities.
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2005 Submarine Ring of Fire Expedition: What's for Dinner?
Students compare and contrast photosynthesis and chemosynthesis as sources of primary production for biological communities, and describe sources of primary production observed in biological communities associated with volcanoes of the...
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This Old Tubeworm
Students explain the process and significance of chemosynthesis. They develop their own graphic based on data of a biological community. They estimate the age of a given species as well.
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This Life Stinks!
Students explore the process of chemosynthesis and contrast this process with photosynthesis. They consider the relevance of chemosynthesis to biological communities in the vicinity of cold seeps.
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One Tough Worm
Students explain the process of chemosynthesis. They are able to explain the relevance of chemosynthesis to biological communities in the vicinity of cold seeps.
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Rock Eaters of the Gulf of Alaska
Learners compare and contrast the processes of photosynthesis and chemosynthesis. They identify and describe sources of energy used by various organisms for chemosynthesis.