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Fallout!
Students plot the locations of fallout from two disasters that polluted much of the world's air. They plot the ash fallout from the 1980 Mt. St. Helen's eruption to see what the wind patterns in the United States look like overall. Next...
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Water Quiz
Young scholars use a digital atlas to explore the effects of water on landscapes. They view view pictures and complete worksheets to study the properties of water. Students study the water cycle and the chemical role it plays in living...
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Ecology: Effects of Land Use on Natural Streams
Eighth graders examine how humans affect various ecosystems. In this ecology lesson, 8th graders discuss different ways that contaminants enter the stream. They explain the consequences of eutrophication in lakes.
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How Does Mining Produce Acid Runoff?
Learners examine how mining and other industry operations can lead to acid runoff. In this mining lesson students study weathering and complete a lab on it.
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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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Famous Scientists
In this famous scientists worksheet, students are provided with a list of 83 scientists from various fields of science to choose from for research.
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The Breathtaking Nature of the Urban Explosion, Part 2
Young scholars explore ozone levels. They measure the concentrations of ground-level ozone in the atmosphere. Students observe changes in the concentrations of ozone over time. Young scholars complete a data sheet to record ozone...
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Museum Practice for Students
Before any of us can learn to enjoy a trip to an art museum, we need to learn how to behave. This list of activities describe the behavior expected on a trip to an art museum. Each behavior comes with an activity intended to demonstrate...
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Earth Materials Module
This slide show progresses through a comprehensive review of the grounding principles of earth science. Get down and dirty with the details of fossil fuels! Help your geologists to have a rock solid understanding of the rock cycle. The...
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The Nature Of Dissolving Processes
Students examine the rule of "like dissolves like." They define and describe solutions and solubility models on molecular liquids, ionic solids, and molecular solids.
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# 18 Gas Chromatography: Introduction and Application
Students are introduced to a gas chromatography using a discovery-based approach. They are presented with a scenario/industrial application where their job is to verify that the company's mouthwash contains a specific percentage of...
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Allotropes
Brilliant graphics depict a variety of allotropes, especially the allotropes of carbon. Some notes are available to help make these useful for teaching your young chemists, but not for every slide. With some additional preparation on...
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Taking the Measure of the Universe
Four fabulous activities immerse amateur astronomers into measuring objects that we cannot handle. The experiences are applied to NASA's Space Interferometry Mission, which will take measurements of planets around stars other than our...
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Keeping Healthy
Students describe the relationship between exercise and health. They name ways to monitor their health and the equipment used to do so. Students name solutions to common health issues and explain why good nutrition and exercise are...
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DNA Diagnosis
Students describe the fundamentals of DNA such as structure and replication. Given a picture of a gel, they circle the band that represents the smallest DNA, the largest DNA, and show which DNA sources are the same.
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The Basics of Biochemistry
Science teachers can introduce basic chemical concepts to biology students.
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Inter-State Matters
Students explore the six phase transitions between gases, liquids and solids for a variety of elements. Each group of students focuses on a different element, investigating its physical properties during each of the six phase transitions.
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Finding the Ages of Rocks and Fossils
High schoolers practice dating fossils. They learn the concept of "deep time"--that earth was formed billions of years ago. They experience excellent hand-outs and virtual age tutorial links.
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Acid Neutralization Lab
Students discuss and design a lab to measure pH of limestone, pyrite, limestone-pyrite mixtures and their control. They have their labs approved by the instructor before they begin. Students preform the lab and explore the acid-base...
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A Nobel Cause
Students research the lives and accomplishments of Nobel Prize-winning scientists and compose stories about what the world would be like without the accomplishments of these scientists.
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Lake Superior Ecology Unit
Sixth graders research Lake Superior and its ecosystem. Students investigate the lake's cycles of mixing and stratification and how these cycles affect the biology of the lake. This lesson contains five days of activities.
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Graphing and Analysis of Water Quality Reports
Students practice making graphs and interpreting them. They compare and contrast different sets of data. They use Microsoft Excel to create different types of graphs.
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Into the Pond
Seventh graders use a pond to explore macroinvertebrates and other organisms. They use a dichotomous key to classify the organisms and maintain a journal recording their findings.