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Electromagnetic Radiation
Students explore the nature of electromagnetic spectrum through a series of experiments. In this physics lesson plan, students determine how light behaves under certain circumstances. They explain how humans perceive colors.
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Maglev Trains
Students explore how Maglev trains work. In this technology lesson, students discuss the pros and cons of Maglev compared to conventional trains. They build a simple Maglev train model.
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Galvanometers
Students construct their own galvanometer. In this physics lesson, students explain how it is used to detect electric current. They conduct an experiment to measure how much electricity flows through the circuit.
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Creating Coacervates
Students create and observe coacervates. In this origin of life lesson, students create coacervates by mixing carbohydrate and protein solutions. They observe the life-like qualities of the structures and discuss the origin of life.
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Build Your Own Simple DC Motor
Students, after brainstorming how we interact with some kind of motor every day in our lives, explore how to build their own DC motor. They collect all the parts needed for their experiment and review all safety precautions. In addition,...
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Electric Power Transmission and Distribution
Learners explain how power is transmitted over long distances. In this physics lesson plan, students simulate controlling power flow in parallel transmission lines. They discuss several applications of wireless power transmission.
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Building Polymer Cup Speakers
Students investigate sound waves and they build audio speakers. In this audio speakers and sound lesson, students explore how to make quality audio speakers. As a team they build their own speakers to have clarity in sound, quality in...
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Machines: Designing Form and Function
Students design a boat model with simplified steam engine. In this ecology lesson, students compare renewable and nonrenewable energy sources. They determine the efficiency of their boat model.
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Nonpoint Source Pollution in Long Island Sound
Students examine and identify the types of nonpoint pollution on Long Island Sound. In groups, they walk the shoreline, collect trash and identify its source. Using that information, they create a variety of graphs of the different...
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Daniell Cell
Students explain how Daniell cells work. In this electrochemistry lesson plan, students conduct a variety of experiments to explore the different types of cells. They create a model of Daniell cell.
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Electrical Generators
Learners study what an electric generator does and its history. For this energy lesson students complete several experiments including building their own electric generator.
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Sunspots
Students examine what a sunspot is and how it is produced. In this sun lesson students locate and measure sunspots then view them through a camera.
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WAVES AND PHOTONS
Students examine the many types of electromagnetic waves, the concept of an EM wave, how James Clerk Maxwell proposed a slight modification of the equations of electricity, Heinrich Hertz and his radio-frequency, wavelengths, and light...
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The Master of Mutations
Eighth graders research a genetic disease and present the information to the class.
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Gauss' Law
Students derive the equation of Gauss's law. In this physics lesson, students investigate the factors affecting the strength of the electric field. They perform simulation on Gauss's law.
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Promoting Inquiry Throught Computer-Based Labs
Student Teachers are given the opportunity to examine how to use a computer-based laboratory for inquiry. The practice is done to teach future teachers how to use these tools so they can be ready for use in the classroom environment.
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Faraday's Law of Induction
Students study Faraday's law of induction and the equations that show how to calculate electromagnetic induction. In this electromagnetic instructional activity students complete several experiments on the law of induction.
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Loudspeaker
Young scholars study the different types of loudspeakers and how they work. In this sound instructional activity students create their own loudspeakers.
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Electric Motors
Students examine the different types of electric motors including their history and classification. In this motor lesson students complete several experiments with different motors.
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Protein Biochemistry: Evidence for Charged Amino Acids in Proteins
Learners add the acid and base drop wise as the protein precipitates. If either are added too rapidly, students may miss detail or the protein may not have sufficient time to renature. Casein does not buffer the solution well when it is...
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Physical and Chemical Changes
Young scholars examine the different changes in matter. In this chemical change lesson students determine the amount of reactant made in a reaction using the law of conservation.
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Transformers
Students examine how a transformer works and its practical applications. In this electricity lesson students complete several experiments using transformers and generators.
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Separating Solids Experiment
In this separating solids experiment worksheet, students follow the procedures to find what physical properties could be used to separate a mixture of pepper, salt, sand and iron filings.
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Making a Crater
Young scholars examine the characteristics of craters. In this crater lesson, students discover how meteors form craters on planets and moons as they make their own craters and respond to observational questions regarding the scientific...