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Circuit Boards
Students explore circuits. In this electricity science lesson, students build a circuit board after viewing a related PowerPoint presentation. Detailed instructions are included.
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Let's Get Connected!
A great instructional activity introduces your youngsters to electricity. They use internet links, streaming video, and engage in hands-on activities to understand what electricity is and how it works. They build a circuit board, and...
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Simply Circuitry and Series Circuit
Students investigate a series circuit. In this physical science activity, students use a battery, switch, and light bulbs to build an electrical circuit. Students identify the standard symbols being used in electric circuitry.
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Introduction to Electric Circuits
High schoolers explore using a circuit board in this physics instructional activity. They will analyze current and battery set up on a circuit board. Teachers check the board before the students experiment.
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Circuits and Electromagnets- A Total Inquiry Investigation
Students investigate how electromagnets work. In this circuits and electromagnets lesson, students complete a series of four challenges using electricity and magnetism.
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How Electric Current Produces Energy
Fifth graders are introduced to the concept of electric currents. In groups, they develop their own game board to test different circuits to determine if they are complete. They record their observations of the energy transfer between...
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Circuit Boards
Students explore circuit boards. They determine that a complete circuit is needed to light the bulbs, experiment with the boards to develop strategies for finding where the hidden connections are, and develop strategies that can be used...
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Electric Circuits
Students explore energy by completing an electricity worksheet. In this conductors lesson, students define the energy related vocabulary terms circuit, electronics, conductor and semi-conductor before examining computer chips in class....
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Circuits
Fifth graders discover the differences between parallel and series circuits. They draw and construct the two types of circuits using wires, bulbs, batteries, sockets, and switches.
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What is the Underlying Causality of a Simple Circuit?
Students explore simple circuitry. They compare four models of circuits and explain how each works. Students contrast the cyclic cequential and cyclic simultaneous models using a shower curtain illustration and software simulation.
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Circuit Breakers
Fifth graders build a circuit breaker and examine its function within a circuit.
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Introduction to Elementary Circuits
Students explore how a circuit works and create a circuit to use energy from a battery to light a bulb. In this introduction to circuits lesson, the students study the parts of a circuit and have a class discussion of what would happen...
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Basic Electric Circuits
Students calculate the resistance across a bank of resistors in a series, parallel and combined circuit. Using new vocabulary words, they define and describe them in a scientific manner. After stating Ohm's Law, they solve electrical...
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Electrical Circuits - Current & Voltage in Series Circuits
Students investigate the relationship between current and voltage in a series circuit. For this physics lesson, students measure the current across each light bulb. They predict what happens to the circuit if one bulb is blows out.
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Electronic Components
Students describe how resistors affect the flow of electricity. In this electronics lesson students examine transistors and what they do and how they work.
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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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Electricity: Will It Conduct?
Students build conductivity testers and investigate which solids and solutions conduct electricity. Working in groups, they predict which items will conduct electricity and record their answers on worksheets.
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Simple Circuits
Students investigate how series and parallel circuits work. In this physics lesson, students build their own simple circuits and compare their characteristics. They explain the importance of circuit breakers in household circuits.
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Ohm's Laws
Students explore the relationship of resistance, voltage and current in series and parallel circuits. Then they discover Ohm's Law by constructing series circuits with one resistor and putting the resultant resistance, current and...
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Circuit City
Fifth graders are introduced to the concept of circuits and how electricity works. In groups, they design their own subdivision with houses in which they have inside and outside light sources. To end the instructional activity, they...
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Function Junction
Students identify the internal and external components of computers, robots and fan. In this physics lesson, students draw a circuit diagram of their electronic components. They create a battery tester in the lab.
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Discovering Ohm's Law
Students explore the relationship of resistance, voltage, and current in series and parallel circuits using a computer model of a circuit board. They discover Ohm's Law by constructing series circuits.
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How Photocells Work
Give small groups of physical scientists tokens that represent electrons in a photovoltaic cell. They play a dice game in which they move the tokens around, representing the flow of electrons through the p-n junction of a semiconductor...
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Stepper Motor
High schoolers compare a stepper motor from a traditional motor. In this physics lesson, students summarize how it works. They build their own stepper motor and explore its uses.