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"Dead-Zones" and Coastal Eutrophication: Case-Study of Chesapeake Bay

For Teachers 11th - Higher Ed
Take an in-depth look at nutrient loading, eutrophication, and hypoxia using data on The Chesapeake Bay as an example. This comprehensive presentation includes detailed graphs, photos, and details about the changes in marine organism...
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AP: Chapter 54: Ecosystems

For Students 9th - Higher Ed
A lot of learning is packed into these 23 questions about ecosystems. Advanced biology classes apply their knowledge of communities, productivity, biogeochemical cycles, and human impact on the environment by writing short answers for...
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The Influence of Human Activity on the Environment

For Teachers 4th - 8th
The surge in human population in the last 2,000 years, due in large part to better health care, has brought a surge in the demand for resources and in pollution. The graphics, photographs, and real-life examples in a thought-provoking...
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Ecology and the Biosphere

For Students 7th - 12th
Ecology enthusiasts explore ecosystems with this worksheet. They define vocabulary terms and write out answers to questions about distribution and abundance of life. They complete a chart comparing abiotic and biotic factors of Earth's...
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"The Good, The Bad, and the Bountiful" Algal Blooms

For Students 6th - 9th
In this biology learning exercise, students draw 2 illustrations of the nearshore environment before and during algal blooms. They explain what happens after the bloom is over.
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The Biogeochemical Cycles

For Teachers 9th - Higher Ed
The majority of this presentation is a collection of diagrams and graphs that back your lecture on biogeochemical cycles. The last few slides define ecosystems and the Gaia hypothesis. You may find these slides valuable, but will...
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Environmental Issues And Energy Alternatives Crossword

For Students 7th - 11th
For this environmental issues worksheet, students solve 16 clues focusing on the forms of renewable and non-renewable energy, global warming and acid rain.

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