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Ozone Hole - Changes in the Stratosphere
Halting the depletion of the hole in the ozone layer has been one of humanity's happy recoveries from previous damage done to the environment. Meteorology masters muse the Montreal Protocol and examine data on changes in the ozone....
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Writing The Laboratory Notebook
In this chemistry worksheet, high schoolers examine the given concept in order to apply in the laboratory setting. The sheet includes in depth background information.
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A Whaling Voyage
Students plot the track of a whaling voyage and relate it to ocean currents. They need to explain and use latitude and longitude to plot ship positions on the globe.
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Aquatic Exotics
Students identify and describe the aquatic exotic species found in Illinois. Using the internet, they research the species origins and discover their effects on native species in the area. They discuss how appropriate it is to introduce...
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Physiological Adaptations
Students investigate the concepts of genetics and how it is tied to the variations found within different species and how it is tied to adaptations. They review the theory of evolution and factors found to help create variation. The...
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Alcoholic Fermentation in Yeast
Biology learners investigate the effect of sucrose concentration on yeast alcoholic fermentation. During the activity,they compare and contrast the processes of cellular respiration and alcoholic fermentation. They design an experiment...
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Anatomy of an Element
Learners discuss matter and atoms using this resource. First, they look at a website describing atoms. Then, they learn about the periodic table and discuss how it is organized. Finally, they create a comic strip to display their...
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Iron Fertilization - Pumping Iron
The theory that adding iron to ocean water may increase phytoplankton ability to remove carbon dioxide from the atmosphere is examined. The Monterey Bay Aquarium Research Institute is monitoring conditions off the California coast to...
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Fundamental Topics in Science App
Pupilss explore science using technology in this lesson. They manipulate the TI to find important science topics. This activity requires a TI-84 or higher.
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The Effects of Light Intensity and Wavelength on the Rate of Photosynthesis
Students use an on line website to simulate the effects of light intensity and wavelength on photosynthesis. In this photosynthesis lesson plan, students determine how wavelength of light and intensity of light affect the rate at which...
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A Year (a Day or a Week) In My Life as a Shorebird
Students describe the basic life history of one shorebird common to their area. They use the writing process which includes brainstorming, rough draft writing, peer editing, and re-writing to create a factually and grammatically...
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Diatoms of Laboratory Indicators of Water Quality
In this science worksheet, students use the diatoms present in water in order to test water quality and perform data collection and interpretation.
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The Community Forest
Fourth graders plant a tree. For this sustainable forestry lesson, 4th graders define community forest and brainstorm a location to plant a new tree on the school grounds. Students learn how to plant a tree and discuss choosing an...
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Animal and Plant Habitats
Second graders write and illustrate a story. In this habitats lesson, 2nd graders learn about different types of plant and animal habitats. Students view video segments about habitats, answer comprehension questions, complete a crossword...
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Rusting-A Form of Oxidation
Students conduct an experiment to observe oxidation. For this chemistry lesson, students explain how rusting happens. They rank metals according to their conductivity.
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Iced In
Introduce junior oceanographers to ice conditions in The Great Lakes. The ice map links are no longer available, so you will not be able to have your class perform the mentioned data activity. You can, however, access the Canadian Ice...
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Science Trail
Young scholars take a trip on a science trail to explore how corn and soybeans can be made into fuel. They make a list of byproducts that come from soybeans. Afterward, they participate in the activities related to the creation of...
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Do You Have the Guts?
Seventh graders Name and locate the major internal organs of the human body and the frog. Students virtually dissect a frog and compare organs to the human organs. Students draw illustrations of their learnings.
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The Impact
Students study inventions and the impact they have had on people. In this investigative lesson students learn how inventions are created and take part in a design project that will allow them to solve problems.
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Mosquito Bites
Students examine malaria. In this malaria lesson plan, students visit selected websites to watch videos and read information about how malaria is spread and how it can be prevented. Students use their findings to launch their own...
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Life Science: DNA Whodunit?
Students role play an honorary detective to assist in solving a crime committed. They investigate by a bank robbery and interview eyewitnesses using their Crime Investigation Notebook and clues from an eyewitness account from the...
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Hands On Biodiversity: Networking Students and Their Biomes
Students telecommunicate and use the US Mail to network students from five biomes in the United States in order to monitor water quality in each area. They have e-mail pals and exchange materials representative of themselves and their...
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Super Polymers
Young scholars investigate polymers and compare the absorbency of a disposable diaper to cotton dish towels They determine the absorbency of sodium polyacrylate.
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Mutations--Preexisting or Acquired?
Students explore the reasoning and experimental approaches to mutations. They expose a culture of E. coli to virulent bacteriophage and observe whether mutations of the cells existed previously or if the bacteria mutated as a response...