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Millman's Theorem
For this electrical circuit lesson, students will answer 9 open ended questions to mathematically analyze circuits for current and voltage. This online worksheet provides diagrams for better understanding and reveals the answers.
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Electrifying Electricity
Students explore the basics of electricity using common everyday items as well as demonstrate how parallel and series circuits can be used in electronics and electrical devices. They explore how common items in their world can be wired...
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Voltage Divider Circuits
In this physics activity, students construct the circuit shown in the problem and calculate either voltage, current and resistance. They solve 37 circuit related questions.
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Design Project: Dual-Output AC-DC Power Supply
For 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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Passive Filter Circuits
In this circuits worksheet, students answer 44 questions about audio tone control circuits, twin-tee filter circuits, and other types of passive filter circuits, their impedance and their design.
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Design Project: LED Stroboscope
In this physics instructional activity, students design and build an electrical circuit using LED as a light source. They complete 2 short answer questions about their design.
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Parallel DC Circuits
For this circuits worksheet, students answer 24 questions about parallel DC circuits including finding the current drawn by resistors, the total resistance, and the voltage impressed across each resistor in the circuit. Students also...
Magic of Physics
Franklin's Lab
Get energized! Circuitry scholars follow the path of energy from its beginnings as a fossil fuel all the way to bulbs and batteries using an interesting interactive. Groups or individuals help Ben Franklin discover how to convert and...
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Circuits and Conductors
Students explore electricity by completing Internet activities. In this physical science lesson, students identify an electric circuit and describe the characteristics of conductors, giving examples as well. Students...
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Using Electricity
Young scholars name appliances that use electricity. They construct a simple electrical circuit. They predict whether a circuit work. They name components of an electrical circuit.
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Electronic Components
Students review new terminology and computer circuits and the value of a resistor. They complete three experiments, "Resistance Activities," Transistor Activities,"Diode Activities" and enter data, results and their findings on Student...
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Circuits and Conductors
Fourth graders investigate the concepts of circuits and conductors. In this circuits and conductors lesson set, 4th graders watch demonstrations of circuits and look at images to identify whether they are complete circuits. They test...
Teach Engineering
Building a Piezoelectric Generator
In pairs, learners build a piezoelectric generator from readily available electric components in the second and final installment of the two-part series. Tapping the piezoelectric element produces enough electricity to light an LED....
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Circuits and Symbols
In this circuits instructional activity, students read about the symbols used in drawing circuit diagrams and then complete 16 matching, 2 multiple choice, and 4 short answer questions.
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Student Exploration: Circuit Builder
In this circuit builder worksheet, students use the Circuit Builder Gizmo to answer 15 questions and complete charts about different kinds of circuits. Students will need to have access to the online Gizmo to complete the worksheet.
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Capacitive Reactance
In this electronics worksheet, students solve and write short answers to 15 questions about capacitors. They interpret schematic diagrams and calculate values using Ohm's law.
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Electricity - Lesson Plan
Tenth graders should explain some basic properties of electricity and know how electricity is produced. They should also explain the electrical components that make up electric circuits.
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Physical Science: Magnetism and Electricity
Young scholars use a variety of objects to test for ability to "stick" to a magnet. They perform an experiment to see that electricity in circuits can produce light, heat, sound, and magnetic effects. They discover magnets attract and...
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Resistor and Resistance
Students explore electrical resistance through various experiments. In this physics lesson, students calculate resistance using a mathematical formula. They explain how colors identify the resistance value of a resistor.
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Paths of Electrical Currents
Fourth graders examine the paths that electrical currents travel. They create a current of electricity using flashlights, bulbs, batteries, wires and tape. They determine how to create a closed circuit that will light the bulb. They...
Science Friday
Make a Speaker
Make science come in loud and clear. Pupils learn about how a speaker works by building one. The scholars first learn about electromagnetic fields by building an electromagnet. Using that knowledge, they build a crude speaker using a...
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Changing Circuits
Learners observe an on-line activity to review the basics of electrical circuitry, then research answers to related questions on-line.In this lesson on changing components in a series circuit, students discover how different components...
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Build a Simple Circuit
Learners construct an extremely simple series circuit that powers a lamp on and off with a switch. They are in groups of 4 and are given a set of components and have to build the circuit working together as a group. Finally, they have to...
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What Is Electricity?
Learners investigate vocabulary words associated with electricity. In this electrical activity, students utilize the Internet to research what electricity is and how it works. Learners create an actual circuit in class using...