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Energy Production
Young scholars examine the role of energy in our daily lives, and how energy is produced. Students discuss the advantages and disadvantages of each energy resource, and the controversy surrounding the use of nuclear energy.
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Chromatography
Students study about chromatography, a process used to separate mixtures.
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The Water Cycle and Clementine
Third graders sing a piggyback song to explore the parts of the water cycle and then illustrate and label the water cycle in their science journals.
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Connect the Species
Fourth graders, in pairs, explore energy transfer and species interrelationships by viewing slides on a microscope. hey explore phytoplankton (producers) and zooplankton (consumers)
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Science of War
Tenth graders, from an environmental perspective, study the pros and cons of war. Distinctions between characteristics of biological, chemical and nuclear threats and the impact of economic development are considered.
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Moon Journal
Fourth graders observe Moon and its features, and record results both in written form and in a drawing on the given template.
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Catch a Dream
Students apply the concepts of air pressure, the Bernoulli Effect, and angle of attack to build their own model planes out of paper, plastic, wooden rods, and drinking straws.
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Reflecting Light
Students are introduced to the reflective properties of light and use mirrors to make light from a source reflect onto a specific target. They take turns and record the amount of time it took to correctly reflect the light.
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Paper Chromatography
Small groups of students perform paper chromatography to separate food dyes into their component colors. Students perform the experiment and collect, organize, and represent their data to form an explanation of their outcomes. Students...
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Models of the Water Cycle
Students describe and review the stages in the water cycle. In groups, they build their own models of the water cycle and demonstrate where the water goes in a closed system. They answer discussion questions after the experiment to end...
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Population Dynamics
Students investigate the causes and consequences of population growth and the envrionmental factors that contribute to it. They discuss what they think the world's population will be in 2050.
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EGG-cellent POLYMER PACKAGING DESIGN
Students investigate the concept of a polymer using an experimental design of protecting an egg in a bookbag. They test the properties of polymers and form an educated solution to the proposed problem. Then they describe the steps used...
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Icebergs Ahead!
Learners examine icebergs and how they are suspended in water, why ice floats, the melting process of an iceberg, and the floating behavior of ice compared to that of a cork through a lab activity.
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Separating Soup Mix
Students use screens of three sizes to separate a mixture of five solid materials. They plan and conduct simple investigations using appropriate tools, measures, and safety rules and record and report observations, explanations, and...
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HOW SMALL AM I? THE SCIENCE OF NANOTECHNOLOGY
Students study nanotechnology and investigate the dimensions of a nanoscale. In this nanometer study lesson students will see how truly small a nanometer is by measuring things such as a piece of hair.
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Investigating and Using Biomass Gases
Students examine the definitions of biomas gasification and generate their own biomass gas. In this renewable energy lesson students collect gases and roast a marshmallow.
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Renewable Energy Plants in Your Gas Tank: From Photosynthesis to Ethanol
Students examine the role photosynthesis plays in plant survival. In this renewable energy lesson students document their observations and analyze and interpret their results.
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The Science of Weather: Hurricanes
Students use this USA today activity to learn about hurricane season. For this hurricane lesson, students study the map of the earth and hurricane science. Students complete discuss questions. Students draw a map of the United States and...
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Observing Sea Ice
Students study and observe types of sea ice found in Alaska. In this sea ice lesson, students use the student network for observing weather to study the different types of sea ice. Students study sea ice depicted in Alaskan art.
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Machines at Work
Students discuss how simple machines have made our lives easier and construct a compound machine. In this machines lesson plan, students watch a video on machines, look at websites, and follow task cards in order to make a simple machine.
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Cost Effective Egg Drop
Students create cost effective ways to protect an egg. In this cost conscious lesson plan, students complete an egg drop activity while spending the least amount of money possible.
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Vibrant Volcanoes
Young scholars explore volcanoes. In this science lesson, students discuss the characteristics of volcanoes and view a video segment about a volcano. Young scholars examine plate tectonics.
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Dissolving Salt
Fifth graders, in groups, complete an experiment/activity in which they dissolve salt in a cup of hot water and then observe what happens as the water evaporates over the next few weeks.
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Up, Up and Away
Third graders are presented with the problem of: Do all liquids evaporate at the same rate? The lesson plan contains adequate background information for the teacher. They participate in a lab experiment in order to test the scientific...
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