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Radiation Comparison Before and After 9-11
Using the NASA website, class members try to determine if changes could be detected in cloud cover, temperature, and/or radiation measurements due to the lack of contrails that resulted from the halt in air traffic after the attacks...
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Map-Making Basics
Students study maps. For this geography and art lesson, students create their own map of the classroom.
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What's Happening to Our Caterpillars?
Seventh graders participate in a activity making observations of caterpillars. They identify different changes in the life cycle of a caterpillar and also understand the final result of the life cycle ending.
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Tornado Chasers
Students explore how tornadoes are the most violent storms on earth. Raging at speeds of up to 300 miles per hour, their awesome winds can flip cars through the air like leaves, snap trees like matchsticks, and reduce entire towns to...
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A Changing Planet
Learners describe climate change and the future impact it could have on our physical environment. They identify the regions of the world that would encounter the most significant effects of a global warming.
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Wind
Students build an anemometer and measure wind speed. In this wind speed lesson, students build an anemometer using the student instruction sheet. Students visit the Alaska windspeed website and look up the wind speed forecast. Students...
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Wind Surge: Interactive On-line Mac and PC
Students examine the influence of the end wall. They find a basin size and wind speed such that a given wall height is overtopped. Then, increase the wall elevation until overtopping stops. Students explain the difference in results.
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Brine Shrimp And Ph Levels
Third graders investigate the different ph levels found in water that is tested using simple measurements. The water samples are taken from a local body of water. The ph levels are used to help indicate areas where shrimp can thrive in...
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Biomes: Extreme Climate
Students create a web connecting global warming, the Arctic, and wold climate. They write a paragraph explaining the role of the Arctic in world climate.
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Extreme Climate
Students discuss global warming, greenhouse effect, permafrost and other key words. In this climate lesson students create a web that connects global warming, the Arctic and world climate then write a paragraph explaining the role...
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Defining Drought
Students examine the hydrologic impacts of drought. Humans can change the course of the water cycle, to some extent, to meet their needs, but can they do so without imposing risks on the plants and animals?
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The Earth is a Changin'
Young scholars view examples of different types of erosion. In this erosion instructional activity, students discuss the different types of erosion and how erosion changes Earth. Young scholars explore erosion and the effect it has on...
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Virginia Rocks and Minerals
Students explore, via a CD-ROM, the Virginia's five geological regions and discover the rocks and minerals located in each. In stone kits, they examine samples of rocks and minerals and answer questions about them. After discovering the...
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Mother Nature Has Her Say
Students use their creative writing skills to develop interview questions for Mother Nature. Using writing, they respond to the questions another student developed and use the internet to research any topic they need more information on....
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History of the Current
Students, in groups, collect information from the Internet about historical events surrounding the effects of the Gulf Stream current on ship travel. They compile a chart and answer assessment questions.
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Estimating With Decimals
How can we estimate the answers when working with decimals? That's what the question is as the class reviews two-digit decimal addition. Have them estimate by rounding to a whole number either before or after they have completed their...
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Nothing to Sneeze At
Students explore allergic reactions; they then synthesize their knowledge by creating informational pamphlets that help new allergy patients research the nature of allergies.
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Europe on the Internet
Students conduct Internet research on a selected city or country in Europe. They launch a search engine, explore various websites, write down basic facts about their country on a worksheet, and create a travel brochure.
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Ecosystems Beneath the Surface
Sixth graders create a KWL chart about microorganisms. In this biology lesson, 6th graders create and label a diagram on a microbial mat. They investigate the processes involved in the carbon, oxygen and sulfur cycles.
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Counting on the Havoc of Hurricanes
Learners define and classify all the different ways in which numbers are used in forecasting and coping with the effects of a hurricane. They conduct research to compare and contrast these numbers as they apply to Hurricane Floyd and
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Get to Know Trees
Students recognize the characteristics of trees by using their five senses. In this trees lesson, students observe and record the characteristics of trees on a field trip. Students then are blindfolded and use their senses to identify...
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Understanding Hurricanes and the ER-2
Students study hurricanes; in particular, what they look like, how they are formed, how they are categorized, how they are named, and how they are tracked. They examine the science of hurricanes as well as the mathematics of hurricanes.
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Dissecting Owl Pellets
Students explore owl pellets. In this animal science activity, students use owl pellet dissection kits to dissect one owl pellet. Students use a magnifying glass to identify the foods that the owl ate.
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Where Am I: Navigation and Satellites
Students explore the concept of triangulation that is used in navigation satellites and global positioning systems designed by engineers. They determine ways these technologies can help people determine their position or the location of...