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Peak, Average, and RMS Measurements
In this voltage worksheet, learners answer ten questions about RMS amplitude, DC power sources, AC alternators and the measurements used for voltage in power lines.
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Thar She Blows!
Learners identify the advantages and disadvantages of wind farms and turbines. They examine how weather conditions can affect their effectiveness and how engineers are trying to solve the problem. They discover how engineers use this...
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Energy Conversion
Sixth graders study energy conversions. They watch a demonstration of a working engine and make a chart explaining the energy conversions taking place. They build a simple electric motor and research other types of electric generators.
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Magnet Mania
Students explore magnetic fields. In this science lesson, students create a magnetic field using electricity. Students observe the effect of a magnetic field on the compass needle.
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Poster Presentations
Young scholars create visual displays explaining how nuclear power is used to produce electricity. They create a display board that shows the chain reaction, the fission process, and a schematic diagram of the reactor.
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Wonderful Waves - Ocean Waves and Erosion
Students examine how waves are generated by wind, create a model that uses wind to create waves and conduct an experiment that demonstrates the effect that waves have on the coastline.
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Water - Planning for the Future
Students explore and examine the increases and/or decreases for water user groups: irrigation, municipal, manufacturing, steam electric power generation cooling, livestock, and mining. They utilize percentage changes during their...
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Experiments with Photovoltaic Cells
High schoolers explain how sunlight is converted to electricity. In this series of physics lesson, students study how varying the characteristics of the light source affect photovoltaic cells. They research their different uses in other...
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What is Energy?
Young scholars define energy and identify the different types that exist. They identify places they see, hear or feel energy. They understand the role of engineering in finding and testing sources of energy for the production of...
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Energy from Atoms
For this energy from atoms worksheet, students match 10 sentences to given terms related to nuclear energy, electricity, fission, and nuclear reactions. They also answer 3 questions about nuclear waste and atomic reactions.
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Power Blackout Assessment
Students discuss the importance of power grids in power generation. In this physics lesson, students explain the impact of power failure. They investigate the power blackout in 2003 and discuss their findings.
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Testing Battery Combinations
Fourth graders examine the required combinations of plates and predict which combination will generate the most and least current and voltage. They use an ammeter and experiment with combinations of their own testing and record each...
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Alternative Energy Resources
In this alternative energy resources worksheet, students identify the ore that is commonly used in nuclear power plants and how it is processed. Then they determine the reaction that occurs when uranium atoms are split. Students also...
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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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Applied Science - Technology Pre - Lab (inventions)
Students read the book Icky, Sticky Gloop by Morgan Matthes. In this scientific exploration lesson, students compare the fictional character in the book with Benjamin Franklin (both are inventors). They discover why and how inventions...
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Sliders - Static and Kinetic Friction
Middle schoolers work in groups to conduct experiments the demonstrate the differences between static and kinetic friction. They consider how friction affects us in our everyday lives, determine the effects of weight on friction and...
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TE Lesson: Factors Affecting Friction
Students investigate the effect of weight on normal friction or the friction due to surface roughness. They tell about the effects of contact area that occurs as a result of molecular attraction by looking at data on line graphs.
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Magnets
In this magnets instructional activity, students describe the differences between a generator and a motor, define electromagnet, and identify a circuit as parallel or series. This instructional activity has 2 short answer questions, 5...
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Why Do We Build Dams?
Young scholars are introduced to a dam and what a dam does. In this dam lesson, students explore how a dam uses water supply, electricity generation, flood control, recreation, and irrigation in order to control the water.
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Energy in Today's Global Society
High schoolers explain how heat is used to generate and produce electricity. In this energy lesson students complete several activities that show them about the different fuels used for heating.
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Comparing Light Bulbs
Fifth graders compare filaments in different light bulbs. In this science lesson, 5th graders view the filaments of light bulbs under a microscope.
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Discovering Friction
Learners watch a demonstration that introduces them to the idea that friction is a force that impedes motion when two surfaces are in contact. They work in groups to experiment with frictional force using a coffee cup on which they alter...
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TE Activity: Does Weight Matter?
Students design and conduct experiment to determine if weight added incrementally to an object affects amount of friction encountered when it slides across a flat surface. They graph data from their experiments, and calculate...
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Will There be Enough Water?
Students investigate water usage, water available, and water demand historically in the local area. They use projections of water usage, availability and demand up to the year 2050. Students use graphs to relate as well as compare and...