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Projectile Motion
Twelfth graders experiment with a projectile that is launched horizontally after a demonstration and small discussion about two pennies, one dropping from a table top and the other being slide off the top and hitting the ground at about...
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Spring of Life
Learners explore Florida's springs using video segments. In this video lesson, students examine Florida's springs ecosystem, the animals that live there and the red tide that threatens the environment. The lesson includes researching...
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3-D Magnetic Field
Learners create a magnetic field. In this investigative lesson plan students design their own magnetic field so that they can see how magnetism and electricity work.
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Elements of Chemistry: Compounds And Reactions
Students identify substances and discover common substances and their chemical composition. In this chemistry lesson students write a description of the substances and how they are used.
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Colored Shadows
Students explore how different colors are seen through the cone cells in our eyes. In this light lesson students complete a lab activity with light and record their observations.
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A River Runs Through It
Students solve an environmental problem on a local river. They use their knowledge of river ecology to develop an action plan. They use river-monitoring equipment to collect river- monitoring data, including biological, physical, and...
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Managing Nutrients in Livestock Manure
Livestock managers reinforce math and science skills while learning about the nutrients found in manure. They predict which animal produces the largest amount and which animal's manure contains the most nitrogen. Finally, they compare...
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Thinking inside the Box: Dangers of Tanning Beds
Students research their assigned position pro- or con- for the statement "The use of tanning beds by teens should be regulated" and write a short position paper. They participate in a debate concerning the statement. Students write a one...
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Detection Detective
Students describe what each detection method uses and rank the wavelengths of each if appropriate. They answer questions about absorption, importance of materials and explain differences. Students make sure they describe diagnostic uses...
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The Right Tool for the Job: Diagnosis Spectrum
High schoolers watch a section of a medical TV show and individually make a written recommendation of appropriate imaging techniques to be used and explain why they chose these techniques. They participate in a discussion revealing their...
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"If the facts don't fit the theory, change the facts"
Learners read a paper describing Einstein's 1905 papers. They answer five teacher-provided questions in small groups to consider the importance of his findings. Students describe in personal writings what effect they think these findings...
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Cold Fusion?
Students apply their knowledge of relativity and nuclear radiation to the concept of cold fusion. They also read the article from the website listed in the related and resource websites and discuss the article with the class.
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The Chemistry of Killer Coal
Students research chemical components of coal, as well as environmental health impacts of mining and burning coal. They discuss conservation of mass as it relates to combustion of organic compounds.
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Energy for Free: Perpetual Motion Machines
Students observe the "drinking bird" perpetual motion machine and critically examine the designs of other so-called perpetual motion machines. They use this experience to create their own definition of conservation of energy.
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Uranium On a Diet
Students examine how nuclear reactions differ from other chemical reactions they have studied. They add up atomic masses of both the product and reactant side of an example of uranium decomposition, demonstrating mass loss involved.
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Safety in the Auto Shop/Laboratory Environment
Students evaluate typical auto shop sectons and layout. They identify safety hazards in the auto shop. Students examine measures to prevent common shop accidents. They discuss general safety rules for the auto shop. Students identify...