Curated OER
The Anacostia River & You
Students are able to give examples of local and global sources of pollution. They explain why certain forms of pollution are detrimental to the environment. Students a create a poster promoting Earth Day's message of environmentally...
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Pollution in the Anacostia River
Seventh graders are introduced to Earth day--- what is it and why do we care, ease into topic of pollution, where have they seen pollution in their community, steer conversation in the direction of the Anacostia. They are reintroduced...
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Turtle Hospital
Learners explore techniques to rescue and rehabilitation of stranded and injured sea turtles. They examine the turtle's impact on the environment. Students discuss ideas to reduce the number of stranded marine turtles.
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8 Comma Rules
In this comma rules instructional activity, students read 30 sentences and add commas where needed. Detailed rules for the use of commas are on the page to help.
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Enzyme Reaction Rates Using Toothpicks
Students pretend to be enzyme that breaks toothpicks in timed intervals. They complete calculations to determine how many toothpicks are broken per second to determine the rate of reaction of the enzyme.
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Drama in the Salt Marsh
Students are introduced to the various organisms that live in a salt marsh. They recognize adaptations of organisms that live in the salt marsh. Pupils review concepts of the ecosystem and niche. Students explain the different roles...
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River of Life
Middle schoolers explore the composition and function of blood through a variety of media and hands-on experiences. This lesson is a very good introduction to blood and the circulatory system.
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Launching a Defense; Understanding the Human Immune System
Learners research online to answer and develop questions about immune system, create Powerpoint presentation to share information with classmates, and assimilate information into pictorial and/or graphical description of immune system.
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Worm Composting
Second graders discuss worm composting. In this decomposition lesson, 2nd graders look at the anatomy of the worm and how it eats food. They have their own worm bin and review what foods can and can not be given to the worms for...
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Collect Data Using a Transect Line
Students learn about transect lines through a study of marine debris. In this marine debris lesson plan, students calculate the items on a transect line and graph them. Students complete a category worksheet.
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The Seasons
Second graders determine the ways in which deciduous trees lose their leaves by investigating fallen leaves and how the weather changes throughout the seasons. They obtain knowledge about why and what causes the weather to change...
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Needs and Wants
Students demonstrate responsible consumer choices. In this social studies lesson, students read The Lorax and discuss wants and needs. Students discuss how to save natural resources by making informed consumer choices.
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Ecology 13 Human Effects 2
Students identify and explain human effects on the environment. They explore the terms biodiversity, natural resources, ozone and global warming. After exploring all the terms , they connect technology to them and how it effects the...
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Fish Parasite Survey
Students count nematodes, cestodes and crustaceans on approximately one-hundred and fifty fish. They fill out autopsy reports for external and internal parasites then complete and discuss guide questions to make inferences about parasite...
Curated OER
Fish Parasite Survey
Students survey and dissect as many fish as possible. They count nematodes, cestodes and crustaceans on the fish, fill out autopsy reports, and transfer data to a chalkboard data table. Students graph the results of the entire class...
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Ape Cave Exploration
Students simulate online the formation of Ape Cave, in order to better explain its construction. They observe, illustrate and discuss geological features of this lava tube.
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River Reflections
Sixth graders create podcasts and video public service announcements. In this environmental advocacy lesson, 6th graders study the local watershed and become advocates for their local environment. In the process, they create podcasts and...
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Ecology of the Dump
Students recreate landfills in petri dishes, observe relative biodegradability in a year-long project, and isolate a cellulose degrading bacteria while discovering the need for recycling and the serious problem waste management has...