Curated OER
Capturing Renewable Energy
Students watch a video segment on the engineering design process, then design a storage system for renewable energy. Students brainstorm and research ways in which renewable energies such as solar and wind power can be stored.
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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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Magnet Mania
Students explain how magnets can be used to make some things move without being touched. They explore that electricity in circuits can produce light, heat, sound, and magnetic effects. They create an electronic poster about magnet with...
Curated OER
TSA Chapter Team (Written & Oral)
Students identify and describe how technology is how humans modify the world around them to meet their needs and wants or to solve problems and extend their capability. They also identify how communication, electrical, fluid,...
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Sliders - Static and Kinetic Friction
Students 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 complete a...
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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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Introduction to Friction
Students study the properties of the frictional force between two surfaces in contact. They inspect various phenomena in nature where friction plays an important role and demonstrate
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Products from Petroleum
Students examine products that are petroleum based. In this petroleum product lesson, students examine a display of petroleum based products. They discuss the products that are made from crude oil and conduct an experiment that...
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Lights On!
Students work together to build their own simple circuits. They discover how electricity is conducted through light bulbs. They compare and contrast the differences beween a parallel and series circuit.
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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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Discovering Friction
Students 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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Junkyard Wars: Air Movers
Students study Rube Goldberg machines. In this investigative lesson plan students design and build a machine that uses several steps to move an aluminum can.
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Hybrid Automobiles
Young scholars explain the basic principles of gasoline engines as propulsion for vehicles. They cite reasons why alternatives for gasoline engines are being considered and explain differences between a motor and an engine.
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TECH:Wind Power
Students generate electricity using a wind generator. They convert the created electricity into different forms of energy. It is written as a module. Students explain the impacts on society and the environment that the current energy and...
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Problem Solve Your School
Students work together to solve a real life problem that affects their school. They follow the engineering design process to develop and test their solution. They share their ideas with the class.
Curated OER
Composting -- Nature's Disappearing Act
Studenst work together to discover the concept of biodegradability. They build a model of a landfill and how different items decompose. They examine how engineers use this information for better waste management.
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Fresh or Salty?
Students explore water bodies on the planet Earth and their various uses and qualities. They examine several ways that engineers are working to maintain and conserve water sources and think about their role in water conservation....
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TECH:Photovoltaics
Students identify uses of photovoltaic solar cells in our society today. They discover the potential of solar cells by using them to produce electricity in different applications. In addition, the make observations and measurements.
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Wind Tunnels
Students build a simple wind tunnel and test out 2 glider wing shapes at different angles of attack. They record their observations and results just as engineers do. There also is a "virtual wind tunnel" they can try to test aerodynamic...
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Windmills: Putting Wind Energy to Work
Students review engineering design process and discuss how wind can be used to help get work done. They look at a variety of windmills, focusing on different materials used in construction of windmills.
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Let's Make a Solar Car
Students transform a car that they have built out of K'NEX into a solar car. Students add one or two solar cells to the car to power a DC motor then connect the motor to the car and come up with a method to drive the car. This is the...
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Environment: A Day Around the Bay
Learners examine various scenarios about pollution around bays and discuss their reactions to them. Among the situations they investigate are construction site soil washing into a tributary, oil from motor boats leaking into water, and...
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Sliding and Stuttering
Students measure frictional force existing between a moving cup and the surface it slides on. They conduct the experiment and answer discussion questions.
Curated OER
Let's Settle It!
Students investigate and record data about sedimentation rates. They make a sedimentation bottle using aquarium gravel, sand and potting soil. They discuss the sedimentation rates that they see in their bottles.