It's About Time
Detect and Induce Currents
Young scientists recreate an 1820 experiment and build off of it to investigate how to detect and induce electrical currents. As a final activity, scholars answer questions in multiple formats.
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The Physics of Electricity: Real or Magic?
Eighth graders participate in various demonstrations on electricity. In this physics instructional activity, 8th graders explore static and current electricity. They apply concepts to real world situations.
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Electricity
In this electricity worksheet, students review parallel and series circuits, calculate voltage, and determine electric fields. This worksheet has 18 problems to solve.
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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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Electric Current and Circuits
Compare the drift speed of conduction electrons in a current-carrying wire to the signal speed of changes in current. They also distinguish between DC and AC and describe how AC is converted to DC.
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Series and Parallel Circuits
Students examine electricity. In this circuits lesson plan students complete an activity that shows them the configuration of circuits.
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A simple computer
In this circuit worksheet, students build a circuit simulating a simple computer using light bulbs, breadboards, push pins and more. Students then complete a chart and answer 1 question.
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Please Turn Up the Lights!
Eighth graders discuss series and parallel circuits and design an investigation to test a hypothesis on total resistance of series and parallel circuits in combination. After discussion, groups design their experiments, run tests, and...
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Light the Bulb
Students explore electricity. In this power experiment lesson, students determine what is required for lighting a bulb. Students develop an understanding of open and closed circuits, and how energy is formed
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Electricity
In this electricity worksheet, students compare open and closed circuits, calculate voltage, and determine total resistance is resistors are parallel or series in a circuit. This worksheet has 19 problems to solve.
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Bulbs & Batteries Side by Side
Students build parallel circuits, exploring how they function and looking at their unique features. They describe how current changes when batteries are added in parallel or removed from a parallel arrangement, demonstrate the process of...
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Electrifying the World
Students explore the fundamental concepts of electricity. They examine different circuit diagrams to study how electricity flows. They finish by creating their own simple circuit.
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Build a Simple Ammeter
Students build and work with a simple ammeter to test theories on why solar cells connected in parallel produce more current that in series. Students use the ammeter to indicate the presence, direction, and strength of an electric...
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Two Kinds of Circuits
Fourth graders examine parallel and series ciruits. They experiment what happens if a bulb is removed from both a parallel and series circuit. They understand the differences between parallel and series ciruits,
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Electrical Engineers for a Day
Students build a robot out of a 3-¿¿ inch floppy disk drive, two floppy disks, and some other miscellaneous supplies. They apply information they gather about electrical circuits from a web-based circuit design program.
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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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Circuit Lab
Pupils explore the properties of electricity. This lab shows students the need for a circuit in order to have a flow of electricity. It demonstrates Ohm's law, which relates voltage, current, and resistance.
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Construction of an Ammeter and a Voltmeter from a Galvanometer
Students explore series and parallel circuits. In this physics lesson, students construct a simple circuit and measure its maximum current. They construct their own voltmeter and ammeter that operates at a specified range.
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Magnets
In this magnets instructional activity, students describe the differences between a generator and a motor, define electromagnet, and identify a circuit as parallel or series. This instructional activity has 2 short answer questions, 5...
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TE Activity: Ohm's Law 2
High schoolers study Ohm's Law 2 after completing an activity about Ohm's Law 1. They determine how long it takes to charge a battery. They examine if it is better to use batteries in series or parallel circuits.
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Lights On!
Students work together to build their own simple circuits. They discover how electricity is conducted through light bulbs. They compare and contrast the differences beween a parallel and series circuit.
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Batteries and Bulbs
Learners examine the uses of batteries and bulbs and explain the differences between series and parallel circuits. In this circuits lesson students complete a lab activity.
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Characteristics of Energy
Fourth graders view a video and create a KWL to identify energy sources. In this energy sources lesson, 4th graders explore the meaning of energy, kinetic energy, potential energy, thermal energy, radiant energy, and electrical energy....
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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...