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Four-Channel Audio Mixer
In this electronics worksheet, students design and build a four-channel audio mixer. They complete 2 short answer questions about it.
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Fall 2004 Midterm Exam #1, Parts A & B
First year physics learners show what they know about electric potential, circuits, power, current, and voltage on this midterm exam. It consists of a multiple choice section, some true or false questions, and two multi-step problems to...
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A Simple Motor
Instructions for building a simple electromagnetic motor are provided for the teacher. Aside from some sketchy background information and a list of content standards to be met, that is about all you will find in this resource. The motor...
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Castaway or Survivor
What a clever idea! Chemistry learners imagine themselves deserted on an island with a radio, but no batteries. They also have a few odds and ends in their pockets and storage chest. They are challenged to create a battery that will...
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Finding Information in the Library
In this Finding Information in the Library instructional activity, students write down something they want to find out about and then read 8 steps to help them in their search. Students discover web addresses of three sites where they...
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Electrical Symbols - Making Circuits from Circuit Diagrams
Students draw different electrical circuit symbols. In this electricity lesson, students construct simple circuits based on circuit diagrams. They share their findings to class.
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Electrons on the Move
Fourth graders study current electricity while constructing a simple electric circuit. They build a galvanic cell to examine the concepts of voltage, current and resistance.
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The Physics of Electricity: Real or Magic?
Eighth graders participate in various demonstrations on electricity. For this physics lesson, 8th graders explore static and current electricity. They apply concepts to real world situations.
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Watts Up with the Heat
Students create a variety of simple, series and parallel electrical circuits to illustrate how electricity flows through different types of basic circuits.
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Design Project: Radio Transmitter
In this electrical circuit activity, students research the Federal Communication Commission to determine the regulations for a non-license radio transmitter. They will answer a series of another 3 questions to show an understanding of...
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From Sunlight to Electric Current
Students explore concept of current in electrical circuits. They examine how energy from the sun can be used to power everyday items, including vehicles.
Teach Engineering
Ampere's Law
Help your class find the the magnetic field of a toroid, a solenoid bent into a circle with an activity that allows the class to see how a loop of wire carrying an electrical charge behaves much like a magnet. The resource provides the...
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One Path
Students discover that charge movement through a circuit depends on the resistance and arrangement of the circuit components. In a hands-on activity, students build and investigate the characteristics of series circuits. In another...
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Ohm's Law
In this Ohm's Law worksheet, students answer 16 questions about electricity, electric current, voltage and electricity and they mathematically analyze a circuit they design and construct.
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Bulbs & Batteries in a Row
Students investigate simple series circuits and their properties. In small groups they draw a circuit diagram on their Series Circuit Building worksheet, follow step-by-step directions to construct a simple series circuit, and solve...
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Inductance
For this inductance worksheet, students answer 20 questions about magnetic fields as they relate to inductors, inertia, transistors, and the flow of current through circuits.
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Electricity Safety Video
Students discuss Picture 1 - Electrical Applicances. They discuss their prior knowledge of electricity and then listen to a video. They then answer the questions on the worksheet called, "Lesson 1 Electricity Safety Video" and share...
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The Path of Electrons
Learners engage in an interactive "hot potato" demonstration to gain an appreciation for the flow of electrons through a circuit. They role play the different parts of a simple circuit and send small items representing electrons (paper...
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Potato Power
Students light a LED clock or light bulb using potatoes. They examine how a battery works in a simple circuit. They determine how chemical energy changes to electrical energy while experimenting with potato powered circuits.
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Go with the Flow
Learners gain an understanding of the difference between electrical conductors and insulators, and experience recognizing a conductor by its material properties. They build a conductivity tester to determine whether different objects are...
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Conductors and Insulators
In this conductors and insulators worksheet, students answer 11 questions about electrical resistance, conductance, gauge scale, and breakdown voltage.
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Basic Ammeter Use
In this ammeter worksheet, learners answer eleven questions about ammeters, multimeters and types of circuits. They identify different types of circuits given schematic diagrams.
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Signal Modulation
For this circuit worksheet, students answer a series of 31 essay or short answer questions pertaining to modulation and its importance and usage in electronics. This worksheet is available for printing and in a PDF format. The correct...
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DC Motor Theory
In this physics worksheet, students solve 12 problems on DC motor circuit. They make predictions and construct the corresponding circuit to verify if they are correct.