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Applied Science - Technology (3A) Pre Lab
Third graders discuss electric currents. In this circuit lesson, 3rd graders create a picture of a battery circuit and a light bulb. They show the positive and negative charge and the flow of electrons.
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Design Project: Dual-Output AC-DC Power Supply
In this physics worksheet, students design an electric power supply and answer 5 short answer questions about it. They explain the functions of the different circuit components.
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2010 Electricity 10
In this electricity worksheet, high schoolers answer 17 multiple choice questions about electricity, how it is measured, the types of currents, the types of meters and circuits. Students also answer multiple choice questions about...
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Highway to Hell
Provide a little variety with this music-related resource. Learners answer 15 questions about the band AC/DC. They can use Internet research to find the answers to the questions.
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Electrical Current
Students describe an electrical current and the factors that determine the resistance of an object. In this electrical current lesson plan students discuss their knowledge of voltage, current and resistance.
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Electrical Energy
In this electrical energy worksheet, students will review currents and electrical circuits, including how electrical energy is measured. This worksheet has 6 words scrambles, 6 fill in the blank, 5 multiple choice, and 4 short answer...
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Electronic Circuit Design
Students design circuits to power 3-9 volt devices such as CD players or flashlights. After measuring the voltage and current requirements for the item, they design a loaded voltage-divided circuit to power it. Students work in teams to...
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Impedance
In this physics worksheet, students complete 19 questions on impedance. They solve a series of mathematical and conceptual problems.
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Electrical Engineering - The Inside Story
Students review electricity. In this physics lesson plan, students attempt to find a way to determine if a transformer is fixing to fail. The lesson reviews electricity concepts that the students should already be familiar with.
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Solar Kit Lesson #13 Solarize a Toy
Students work in teams they select a low-power toy, game, or electrical deive to "solarize," or convert to solar power. They determine the operating voltage of their chosen device and design a solar array to provide this level of...
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Elementary Amplifier Theory
In this amplifier worksheet, students answer ten questions about amplifiers, their voltage gain, current gain and power gain. They analyze class-B transistor amplifiers and class-A transistor amplifiers.
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Electromagnetic Induction
Students are introduced to the topic of electromagnetic induction. In groups, they describe ways in which the magnetic flux can change and discuss emf and current. They use different scientists laws and apply it to various scenerios in a...
DiscoverE
First You See It, Then You Hear It
Light and sound go hand in hand. Pupils set up a system that will emit sound when a laser is directed at a photodiode. Various objects, such as a comb and talcum powder, allow for modulation of the laser beam. Individuals also...
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Protective Relay Circuits
In this physics worksheet, students answer 4 short answer questions on protective relay circuits. They explain how differential relay works.
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Telegraph System
In this telegraph system instructional activity, students design a telegraph station and answer 4 questions about the voltage, the resistor values and various modifications made to their design.
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Introduction to Photovoltaic Systems
The Green Education Foundation found that this lesson plan, written by the Texas State Energy Conservation Office, is right up their alley when it comes to teaching sustainability. It is ideal as a first lesson plan on photovoltaic...
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Solar Kit Lesson #13 - Solarize a Toy
Physical science or technology classes will be invigorated by this challenge: to convert a toy, game, or other device to run on solar power. In doing so, they will design the appropriate solar arrays. This is an A+ lesson, complete with...
Institute of Electrical and Electronics Engineers
Basic Electric Transformers
Life as we know it would not be possible without electric transformers, so there are fewer more pertinent topics for your eager young engineers. An astounding amount of background information is provided to help you develop a lecture on...
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Getting the Meaning in Pop Music
Critical thinkers compare the impact of visual versus aural perception in how they comprehend artistic intent. They consider the meaning of a set of pop lyrics first by reading them, then by listening to them orally, and finally viewing...
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Design Project: Power Inverter
For this physics worksheet, students design and build a power inverter given a schematic diagram. They answer 3 short answer questions about the circuit they created.
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Electrical Noise and Interference
In this electronics worksheet, students identify and differentiate the different types of noise. They complete 4 short answer questions about the topic.
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Electricity
In this science worksheet, learners use the clues given at the bottom of the sheet to solve the crossword puzzle on electricity. They identify a simple device that generates electricity and a substance that allows electrons to pass...
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Basic Operational Amplifiers
In this electronics instructional activity, students analyze different amplifier circuits and answer 18 short answer and problem solving questions about them.
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Negative Feedback Op-Amp Circuits
In this electrical learning exercise, students design and build a op-amp model to grasp the understanding of op-amp circuits before answering a series of 21 open-ended questions that include schematics. This learning exercise is...