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The Invention of the Telegraph
Students study the history of telegraph invention. In this technology lesson, students build their own Morse Telegraph System. They discuss how this invention benefits the society.
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Magnetic Discovery Bottle
Students examine how to conduct simple investigations and use simple equipment to gather data. In this magnet activity students decide what types of objects are attracted to magnets.
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Series and Parallel Circuits
Students study simple circuits. After a demonstration of parallel and serial circuit designs, students work in teams to predict the difference between two circuit designs. They build examples of two different circuits and test...
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Electrochemistry Problems
In this electrochemistry activity, students determine the voltage of a cell based on the reduction potentials. Students write a condensed cell diagram and the oxidation half reaction for the cell. This activity has 30 problems to solve.
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Help Wanted: A Lighting Engineer For Popular Rock Group
Students are assigned to groups, and determine each member's role in the group. They will design an experiment to determine a way to produce the three primary and five secondary colors. Students discuss color and mood. They listen to a...
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Fundamentals of Radio Communication
Twelfth graders explain the role of electromagnetic waves and antenna in radio communication. In this lesson, 12th graders examine circuit diagrams and solve wave related problems. They also calculate theoretical antenna length for...
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Come On Baby Light My Fire
Students diagnose and repair all types of ignition systems pertaining to recreation and outdoor power equipment. Each small group diagnose, repair and get their engine to run properly.
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Please Turn Up the Lights!
Eighth graders discuss series and parallel circuits and design an investigation to test a hypothesis on total resistance of series and parallel circuits in combination. After discussion, groups design their experiments, run tests, and...
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Mineral Mania
In this mineral worksheet, students visit http://sciencespot.net and answer 90 questions about mineral uses, mineral groups, fireworks, and minerals found around the home.
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The Three Gorges: Should Nature or Technology Reign?
Students examine the construction of the Three Gorges Dam in China. In this Three Gorges Dam lesson, students research Internet sources pertaining to the dam. Students discuss the geography and culture of East China as they prepare for...
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What’s That, I Can’t Hear You?
Students investigate forms of energy as well as light and sound. In this science lesson, students participate in hands-on activities that require them to evaluate how sound affects astronauts in flight. A video of this lesson being...
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Voltmeter Design
In this voltmeter activity, students design and mathematically analyze a circuit they design. They also answer 17 questions about voltmeters, the voltage in given schematics, and the resistance in voltmeters.
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Biomass: The Energy of the Future
Students research renewable fuels. In this alternative energy lesson, students compile information and create a comparison chart on renewable resources. This lesson includes additional suggested readings, vocabulary, and a Biomass...
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Earn Points with Technology
Students explore renewable energy by analyzing a diagram. In this fossil fuel activity, students view a chart explaining the different energy consumption from automobiles and how they impact our environment. Students analyze a point...
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The Discovery of Ohm's Law
Students study Georg Ohm and how he changed mathematics with his law. In this experimental evidence and stastics instructional activity students complete an experiment on the characteristics of Ohm's law.
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Handwashing and Sanitation
Young scholars apply Glo-Germ to their hands to see the amount of germs on their skin. As a class, they watch a demonstration on how to properly watch their hands to prevent the spread of disease. To end the lesson, they are introduced...
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Plant Cycles
Young scholars identify plants parts and their functions. In this plant cycle lesson, students examine parts of plants and how the parts help them survive in its environment. Young scholars use graphic organizers, the internet, books...
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Restriction Enzymes
Students explore enzymes and enzyme combinations. They examine and cut up and practice matching DNA sequences.
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Checkbook
Develop life skills through the use of an AppleWorks Banking kit, a spreadsheet program, and a role play activity. This life skills instructional activity utilizes technology plus busines and social studies principles. Note: All...
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Science NetLinks: Changing World 1: Endocrine Disruptors
High schoolers investigate how environmental surprises and endocrine disruptors influence perceptions of benefits and costs. The decisions of science are under these type of influences and must be thought out with a definite method.
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Achy, Breaky Nerve
Learners will develop models of neurons to understand the function of myelin as it applies to the normal and abnormal transmission of nerve impulses. In addition, the students will also have the opportunity to apply their knowledge...
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Lewis Hine
Students define the term Industrialization. They use specific examples, discuss why and how industrialization grew during the early twentieth century in America. Students evaluate the contributions of technological advances, geography...
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The Ghost Particle
Students collect evidence to make inferences about a object hidden inside a sealed box. They think critically and logically to raise questions. Students identify questions that can be answered through investigation. They formulate and...
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Corrosion/Conservation/Preservation
Young scholars examine the reasons why metal corrodes in regard to metal artifacts. In groups, they discover the affects of salt water on metal and compare the type of corrosion found on iron. They also research the types of metal...
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