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Using Blood-Typing to Determine Causes of Death in Surgery Patients
In this simulation activity, young biologists examine blood types to determine whether the death rate in a hospital was caused because of incorrect identification of patient blood types. You will need obtain and follow the procedures of...
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Pond Water Survey
High schoolers identify and describe various organisms living in a pond water environment. They describe the characteristics of living things. Students compare and contrast organisms created by asexual reproduction and sexual...
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Predicting the Growth of Microorganisms
Students determine where microorganisms might be found around their school. For this scientific investigation lesson, students collect cultures from various locations and place these in petri dishes. They incubate the cultures to see if...
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Seed Dispersal
Students determine seed dispersal methods. In this life science instructional activity, students make predictions about how seeds might move, then look at seeds under micrographs or microscopes to analyze the seed coat and how this...
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The Artemia Hatchery
Students, in groups, develop their hatcheries, working cooperatively in its design and construction. The lessons begin with the introduction to Artemia as a primary food source of many aquaculture species during their larval stages.
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Murder Mystery
High schoolers examine how to capture foot prints while they simulate a criminal investigation. They discover how the clues are needed for identifying or eliminating murder suspects.
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What Is In The Water?
Students investigate the biotic and abiotic factors that are found in an aquatic ecosystem. The emphasis is upon the investigation of present an projections of future water quality. Then students visit a local body of water to gather...
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Data Handling
In this data handling worksheet, students explore multiple ways to represent data. They create stem and leaf plots, histograms, and bar charts. Students examine and interpret diagrams and statistics. This eleven-page worksheet...
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Microbiology Lesson Plan Aseptic Technique
Pupils examine the importance of aseptic technique, become familiar with media plates, and general microbiology techniques. They study the benefits and dangers of bacteria and other microorganisms in their lives.
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Food Safety and Quality Assurance
Students identify and interpret how milk is processed and learn important concepts in food safety and quality assurance. They identify how milk is processed, the importance of food safety, and the quality assurance process. Students also...
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Water Awareness Portfolio Instructions
Students participate in a water awareness portfolio. In this water conservation lesson students create a portfolio to help make them aware of current water conditions.
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Assessment & Evaluation
Seventh graders study elapsed time, radioactive decay and half-life. In this time machine lesson students complete several activities and view a presentation.
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Selecting Soil Organisms in Compost
Students conduct an experiment to demonstrate that many of the enzyme systems needed to break down society's wastes exist in nature among the decomposers in a compost pile. They culture compost bacteria on starch agar to examine the...
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Nanaotechnology: Small Science, BIG DEAL!
Students read an article that introduces them to the science and applications of nanotechnology. They discuss the the everyday examples of how nanotechnology is and can be used. In small groups, they observe and make inferences about...
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A Scientific Approach to Teaching about Evolution
Middle schoolers examine fossils and analyzing their significance in relation to theories of evolution. Hand-outs are provided. This lesson could be supplementary to a broader unit on evolution or geology.
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Effects of Seed Soaking on Germination
Pupils explain the standard growth pattern of a monocot seedling and word process a finished essay.
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Rapid Mycological Assessment
Students examine types of mycology methods. They practice using new vocabulary and answer key questions. They complete a field survey and analyze their results.
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Dishing the Dirt Part 1
Students create a soil center on their school grounds. They begin to write in their science journals. They participate in an experiment that helps the community begin their own gardens.