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Explore the Food Web
Young scholars identify plants and animals in the journals of Lewis and Clark's expedition. They describe the various animal habits. Students interpret the behaviors of the animals discovered on the expedition. They design a food web...
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Who Can Harvest A Walleye?
Seventh graders investigate the concept of how an ecosystem is put together while conducting research using a variety of resources. They correctly differentiate between a herbivore and carnivore by placing them in the order of hierarchy...
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The Portable Niche
Third graders, in groups, research animals, plants, and conditions found in ecosystems.
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Household Pests
Sixth graders discover the various habitat requirements for assorted household pests from ants to wasps. They conduct various activities including researching the life cycles moths, cockroaches, and mosquitoes
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Life in Extreme Environments - Lakes Under Ice
Students collect chemical, physical, and biological data from a local lake throughout the year. In addition, students discuss the design of an experimental structure for water collection at several specific depths as well as assess the...
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One Square Meter
Students examine various ecosystems using scientific inquiry. Using the local area, they assess the characteristics and conditions in one square meter. They report their findings in the form of a survey map and data sheet. They...
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The Physiological Tolerance of Two Species of Protozoans
Students examine the differences in pH tolerance between the two species and relate these differences to their respective niches.
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Wolf Pack in a Bottle
Students participate in an activity of a mock electrophoresis using paper chromatography to study DNA and genetic restriction mapping.
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Introduction to Macroinvertebrates
Third graders investigate the world of macroinvertebrates and identify the environmental stressors that threaten their existence. Outdoors, they role-play as stressors and invertebrates, with the intolerant species doing pushups, spins,...
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Birds of Different Feathers: Species Specialization
Students identify differences in bird species and explain the concept of species specialization. They attain the knowledge that different birds occupy different habitats.
Students identify characteristics and features of birds that make...
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The Basics:Life Science
Students explore concepts in life science using segments drawn from Discovery Channel. For this life science lesson, students participate in discussions about the food chain. Students create a poster to illustrate a predator...
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An Online Project - Comparing Terrestrial Ecosystems in Different States
Young scholars investigate the similarities and differences in soils from different states with an analysis of its physical and chemical properties.
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Permeability of Earth Materials
Students observe and classify the permeability of a variety of materials.
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the Wonder of Wetlands
Students explore the importance of the wetland ecosystem, its properties and functions, as well as, the many birds, animals, and plant life found there.
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Benthic Macroinvertebrates
Students survey and describe a stream ecosystem. They sample the benthic macroinvertebrate populations of a given stream and determine community structure through the use of the Chandler Index and a species diversity index.
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SEXUAL LIFE CYCLE DEVELOPMENT USING MONOCYSTIS
High schoolers perform a lab to becoe familar with scientific concepts. The skill of inquiry is essential and this lesson furthers its development. The intelligence of kinesthetics is used as learners perform the many aspects of this lab...
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Journey North
Third graders study butterflies and their migration habits. They track butterfly migration and communicate via e-mail with students in Mexico where the butterflies migrate. They write letters to the students in Mexico, as well.
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Adaptations To the Environment
Young scholars design and construct an imaginary animal that is perfectly adapted to a particular type of biome. They give the animal a scientific name, place it in a phylum and write descriptions about its behavior, reproduction,...
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Marine Biology Lesson on Understanding the Dynamics of the Reef Ecosystem
Students compare data from a healty and unhealthy reef ecosystem. In this marine biology lesson, students identify which sample is stressed. They formulate a hypothesis on why the reef is stressed and support their hypothesis with proven...
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Welcome to Populations!
Students define what population is in their own words. In this biology instructional activity, students explain different ways to measure population density. They interpret population graphs.
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Math and Science in a Wetland
Students use scientific methods during field and lab investigations. Students collect specimens and make measurements using the metric system. Students describe biotic and abiotic factors in an estuary and design a model.
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The "Nuts and Bolts" of Taxonomy and Classification
Students develop classification scheme that meets the established rules of the Linnaean system. They write one page essay on classification choices.
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Maui: People, Places and Patterns
Learners predict patterns of growth on the island of Maui, complete a research paper on Maui using one of the geographic perspectives, and share their findings with others through an oral and written report.
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Saving Habitat
Students pick an animal native to Maryland and research how populations of that animal might be affected by land use changes over the past thirty years. They predict population trends for the next thirty years.