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Trigonometry for AC Circuits
For this physics worksheet, students solve 23 trigonometry based problems. Students apply the Pythagorean Theorem in electricity calculations.
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Phasor Mathematics
In this mathematics activity, students solve 13 questions on series, factorial, phase mathematics and calculus. They define what phasor means.
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Rectifying Diodes
In this physics instructional activity, students solve 19 problems on rectifying diodes. They answer a series of conceptual questions that can be tested by building the circuit shown.
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Rectifier Circuits
In this physics worksheet, students complete 17 short answer questions about rectifier circuits. They use the test equipment to check their answers.
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Positive Feedback Opamp Circuits
In this physics worksheet, students complete 12 short answer questions on opamp circuits. They also perform calculations of voltage in some items.
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Determining Beam Stress and Deflection with COSMOSXpress
Students analyze cantilever stress using COSMOSXpress. In this engineering lesson plan, students calculate the beam's maximum deflection. They investigate the effect changing beam dimensions.
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Autism – What Is It?
Students create a poster about expected development versus observed behavior of a child with autism. For this health lesson, students describe the signs of ASD. They read and analyze a simulated case study.
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Modeling a Centrifugal Compressor Wheel
Students create a model of centrifugal compressor wheel following step-by-step instructions. In this technology instructional activity, students use SolidWorks to create curved surfaces. They give practical applications of a centrifugal...
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Eat Your Fruits and Vegetables
Students will discuss the benefits of eating healthy. In this healthy diet lesson, students will discuss the importance of eating fresh fruit and vegetables when pregnant or breastfeeding and how to identify healthy fruits and...
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The Power of PV: Measuring the Power and Energy of Photovoltaic System
Students explore photovoltaic systems. In this alternative energy lesson, students calculate solar panel efficiency and convert devices to solar energy using photovoltaic cells.
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The Climate Change Skeptic's Argument: Natural Solar Cycles or Human Activity?
Teachers explore patterns in sunspots and total solar irradiance to understand the counterpoint to the human effect of global warming. In this professional development tool, teachers work through a lesson on the sun's natural patterns to...
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Lesson Plans for Winter
Young scholars participate in several winter-themed lessons. In this seasonal instructional activity, students study penguins and polar bears by animal masks for dramatic play. Additionally, young scholars construct winter calendars and...
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Grocery Store
Students explore food and grocery stores. In this lesson on foods, students are introduced to the food pyramid and healthy eating through a variety of center activities. Students have to opportunity to role-play working at a grocery store.
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Dolphins
Students explore sea life. In this cross curriculum fine arts, science, and P.E. "dolphins" lesson, students sing songs and play games about dolphins, perform water experiments, create mosaics, and use their five senses to explore sand...
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Preschool Lesson Ideas: Human Body Lesson Plan and Five Senses Activities
Students explore their five senses. In this human biology lesson, students participate in various learning centers that include activities such as creating a Q-tip skeleton, feeling play dough, creating "goop" and listening to drum beats.
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Fall Lesson Plans
Students participate in various fall activities. In this fall lesson, students take a trip to a farmers market and purchase the ingredients needed for vegetable soup. Students paint fall scenes and create a fall story. Students discuss...
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The Historical Development of Magnetism
Students discuss the history and importance of magnets to the world. In this magnetism lesson plan, students write an essay of a world without magnets. Students may research addition information to add details about uses of magnets.
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Kingdom Jeopardy
This jeopardy PowerPoint covers 5 questions for each of the 5 kingdoms.
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Plant Structure and Growth
This plant structure and function PowerPoint addresses the main organs and the factors that affect its development as well as going into detail about the specializations at a cellular level. The cell functions and system adaptations...
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Anatomy of a Virus
This PowerPoint summarizes details about the virus from the structure and reproduction methods to the different modes of infection. Various viral diseases of animals and plants, viroids, prions and genetic origins of viruses are discussed.
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Calling All Owls
Students research various types of owls. In this owls lesson, students observe owls and discuss their characteristics. Students go to an owl habitat and listen for the call of an owl. Students read The Owl in the Shower and debate the...
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Fishing
Students explore the techniques and basic needs of the fisherman. In this fishing lesson plan, students view a demonstration of the use of fishing equipment. Students research Iowa farm ponds and design a class mural from their...
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Shapes (Orienteering)
Students explore the tools of navigation. In this shapes instructional activity, students navigate using direction cues to create a shape. Students follow specific steps to create their shapes. Students use compasses to see the...
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Stream Table
Young scholars explore channelization, riparian habitats and soil erosion to find out about the aquatic habitats in Iowa. In this aquatic habitats lesson, students define important terms and read an article about pollution. Young...