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The Rainforest Community
Students create a miniature rainforest ecosystem, a terrarium. Students then explain how the continuous flow of energy and food in the ecosystem allows it to sustain itself.
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Ecological Relationships
Students identify ecological elements and their factors on species, populations and food webs. They analyze ecosystems for these elements and research how these factors influence species survival rate. Predictions on conditions over time...
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Interactions Among Living Things
Students role play predators and prey, classify organisms as predator or prey, and describe factors that affect population growth and size.
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Mark-and-Recapture
Students investigate the mark-and-recapture method for estimating the population of an animal species. They evaluate given data to answer a set of questions.
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Predator/Prey Relationship
Young scholars study and analyze data collected on the relationship between the snowshoe hare and lynx in Canada over a 28 year period and create a graph. Students also write a response to a proposal to reduce the lynx population.
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The Captain And Lake Wilmar
Tenth graders examine the ecosystem of Lake Wilmar through three coordinated performance tasks. They first investigate the effects of pH on freshwater animals by comparing the zooplankton counts from three different areas. They then...
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The Trouble with Crayfish
Fourth graders compare an ecosystem before and after they introduce crayfish to that ecosystem. In this ecosystem lesson plan, 4th graders see what happens when you introduce a non native animal to a habitat. Students then make...
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Are There Too Many Elk?
Students use information about elk populations in Arizona to make recommendations about population management. For this ecology lesson, students discover the problems associated with having a heard of elk that is too large. After...
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Web of Life
Students collect information about various organisms in a forest ecosystem and create a mural that depicts organism interdependence. They then simulate a food web using a ball of string.
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Organisms and Their Environment
In this organisms and their environment worksheet, learners will review concepts relating to ecological studies, levels of organization in ecology, and relationships between organisms in ecosystems. This worksheet has 10 fill in the...
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Butterflies in the Garden
Students estimate the population of a butterfly ecosystem and create a chart and graph based on information they find.
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Food for Thought
Young scholars explore the food chains in a variety of ecosystems and its relationship to the survival of threatened or endangered marine animals or fish in the ocean. The interdependence of the species is investigated in this lesson.
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Filling Up Florida
Students study factors controlling Florida's population growth and related environmental impacts. They research natural community types and construct maps (including a large-sized map of Florida) to be used for a simulation activity.
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Fisheries
Students research and report on the ocean's problems of disappearing or diminishing species around the world. students examine ecosystems and food chains and present their findings to a mock panel of science experts.
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Biodiversity - Does It Really Matter?
Students examine biodiversity, ecosystems, and extinction. They are divided into groups to discuss why they think biodiversity is important.
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Island Biogeography
Pupils work in small groups to sort through photos of an ecosystem following a major disturbance. They place these photos in chronological order to show the process of succession. They then do an experiment with yeast to show the...
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Alien Invasion
Students research how alien species can change an ecosystem. In this coral reef lesson plan, students describe invasive species and site evidence how these species came to be invasive and what control measures are possible.
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Oh Where, Oh Where, Can My Industry Be?
Young scholars conduct observational studies of three ecosystems by visiting the Web World Wonders website. They gather data, compare/contrast the information, and decide on the establishment of a nuclear power plant at one site over the...
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Forest Food Web
Students explore the elements of a forest ecosystem. They examine the elements needed to form a forest food web. Students construct and describe food webs that include nonliving elements of the ecosystem.
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The Living Environment
Students explore the cycles of an ecosystem. For this environmental science lesson, students work in groups to research the nitrogen cycle, the water cycle, or the oxygen-carbon dioxide cycle. Students prepare a PowerPoint or other...
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The Mechanisms of Decay and Decomposition
Eighth graders study how all living things die. They are introduced tot he life cycle and the concept of an ecosystem. Students have a introductory exposure to trophic levels (producer-consumer-decomposer) in the environment.
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Understanding Interactions Among Local Species and the Local Environment
Students examine the differences between biotic and abiotic factors, explain the difference between habitat and niche and compare how organisms get their nutritional needs. In this local environment lesson students trace the path...
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Oh Panther
Students play a game that replicates the balance of prey and predators in an ecosystem. In this physical education lesson, students follow the instructions to play "Oh Panther!" Students collect data regarding the game and discuss the...
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Norman Suburban Activity
Students analyze the factors affecting organisms in the pond ecosystem. In this environmental science activity, students perform an experiment to determine pH, nutrients and temperature of different pond sites. They present their result...