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Molar Mass
Students apply the ideal gas law and Dalton's Law of Partial Pressure to develop an experiment which determine the molar mass of butane from disposable lighters. In small groups, they develop a procedure and have it approved before...
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How Much Energy is a Kilowatt Hour?
Students study the conservation of energy. In this energy instructional activity students explain the differences between potential and kinetic energy.
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Dogs & Darwin
Ninth graders construct and conduct a laboratory experiment illustrating the transfer of mutations. They compare and contrast natural selection in organisms with long and short reproductive cycles.
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Panther Scavenger Hunt
Students research the Internet to fill out their scavenger hunt sheet. For this research lesson students search the Internet for answers to the questions on the scavenger hunt worksheet.
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Elements of Chemistry: Compounds And Reactions
High schoolers identify substances and discover common substances and their chemical composition. In this chemistry lesson plan students write a description of the substances and how they are used.
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Energize Your Future
Students consider the positive and negative aspects of alternative energy. In this physical science instructional activity, students consider the sources of energy they use everyday. Students compare alternative sources of...
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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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HOW SMALL AM I? THE SCIENCE OF NANOTECHNOLOGY
Young scholars 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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Vibrant Volcanoes
Students explore volcanoes. In this science instructional activity, students discuss the characteristics of volcanoes and view a video segment about a volcano. Students examine plate tectonics.
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Chapter 3 and 4 Review
For this physics review worksheet, students complete 42 matching, fill in blank, and problem solving questions pertaining to Newton's laws, force formulas, distance formulas, and simple machines.
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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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Energy Production
Students 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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Energy Production
Middle schoolers 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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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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Up, Up and Away
Third graders are presented with the problem of: Do all liquids evaporate at the same rate? The lesson contains adequate background information for the teacher. They participate in a lab experiment in order to test the scientific...
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Sugar Bush Sap Production - Human Environmental Impact on Sap Sand
Eleventh graders compare the amount of sugar sand present in tree sap. In this environmental science lesson, 11th graders measure different tree circumference. They prepare a report and share findings in class.
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Code Makers - Electron Configuration, Aufbau Principle
Students write the electron configuration of elements using the Aufbau principle. In this chemistry lesson, students build their own key that demonstrates the principle.
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Decomposers at Work!
Students design and conduct investigations that illustrate the process of decomposition. After a lecture/demo, students simulate the process of soil composting in the classroom. They closely chart the decomposition of their soil.
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Bioremediation
Students design and conduct investigations that illustrate the effect bioremediation has on organic matter and determine environmental applications. They, in groups, present their findings to the class.
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Gravity (Newton's Laws of Motion): A Weighty Subject
Students identify Newton's Laws of Motion. They students explore Newton's Laws of Motion and apply the second law with a classroom activity. The videos will provide visual examples of the effects of gravity while riding on a roller coaster.
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Science: How Solids Become Liquids
Second graders discover how matter changes from one state to another by observing melting ice cubes. They decide on means to warm the ice and predict what will happen. Students record how long it takes for the cubes to melt.
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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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Urban Impact on Chollas Creek (California): A Field Study
Students, in groups, take samples from a creek and keep a field journal on their samples. They also perform tests on their samples.
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Carbon Adventures Game
Sixth graders examine the processes and transformations that occur in carbon pools. They play a game to identify paths taken by carbon through the environment.