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Heat and electrical resistance (Middle, Science)
Students work in teams to create electrical resistance when studying heat and thermal energy.
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Interdependence and Adaptation
Students construct a food web to identify producer, consumer, herbivore, carnivore and predator. They complete an online activity collecting plants and animals and arranging them in the web. They describe the interdependence between...
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Solids and Liquids
Learners investigate what happens to solids and liquids when they change from one form to another. In this states of matter instructional activity, students work in groups on a virtual experiment that requires them to collect data...
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Electricity Lesson Plan
Students conduct experiments on static electricity using the Internet. They compose a 30 second electricity safety jingle to be aired on a local radio station.
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Earth's Energy
Students discuss the Earth's energy. In this science lesson, students construct a simple circuit, a series circuit, and a parallel circuit.
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Applied Science - Physics Lab
Students investigate electricity. For this Physics lesson, students experiment with insulators and conductors of electricity. Students use batteries as the energy source for the experiment.
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The Path of Electrons
Students 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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WHAT MAKES A LIGHT BULB LIGHT?
Students are able to use inquiry to answer the essential questions. They are able to predict and test configurations of a battery, bulb, and wire that make the complete circuit. Students craft a group and individual theory of a...
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Liquid Conductors
Students identify liquids as conductors. In this circuits lesson, students build a circuit, then use various liquids to complete the circuit, and determine which liquids successfully conduct electricity.
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Overcurrent Protection
In this electrical worksheet, students answer a series of 13 open-ended questions with schematics about excessive electrical current going through conductors. This worksheet is printable and there are on-line answers to the questions.
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DC Generator Theory
In this online worksheet students answer a series of 14 essay or short answer questions explaining the DC generator theory. The correct answer is available to check their responses to each question. The questions vary in...
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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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Ohm's Law I
Students work to increase the intensity of a light bulb by testing batteries in series and parallel circuits. They analyze Ohm's Law, power, parallel and series circuits, and ways to measure voltage and current.
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Inductive Reactance
In this electrical circuit worksheet, students draw a schematic design and build a circuit board to grasp the understanding of inductive reactance before answering a series of 13 open-ended questions. This worksheet is printable and the...
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Resonance
In this electrical learning exercise, students draw a schematic design and build a circuit board capable of producing a wide range of audio-frequency AC signals before answering a series of 26 open-ended questions. This learning exercise...
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Performance-based Assessments for Network Analysis Competencies
In this electrical circuit quiz, students use schematics to answer a series of 7 open-ended performance based questions to show their understanding of Thevenin's and Norton's theorem about electrical circuits. This quiz can be printed...
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Servo Motor Systems
In this electrical circuit worksheet, students answer a series of 9 open-ended questions with schematics about motors and how they are used within certain types of electrical circuits. This worksheet is printable and there...
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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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AC Motor Theory
For this electrical circuit worksheet, students answer a series of 20 open-ended questions about AC motor circuits. This worksheet is printable and the answers are revealed online.
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Counters
Within this electrical circuit worksheet, students design and build a circuit board to understand counters. Students will answer a series of 24 open-ended questions that include analyzing schematics. This worksheet is printable and the...
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Shift Registers
In this electrical circuit worksheet, students design and build a circuit board to grasp the understanding of shift resister circuit design before answering a series of 22 open-ended questions with schematics. This worksheet is printable...
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Analog to Digital Conversion
For this electrical circuit worksheet, students answer a series of 18 open-ended questions about analog to digital converter circuits. They analyze schematics in order to answer the questions. Students design and build an analog to...
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To Resist Or Not To Resist
In this electric circuits worksheet, students will read about Georg Ohm and Ohm's law. Then students will complete 4 short answer questions.
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Design Project: Audio Tone Control
In this electrical circuit worksheet, students answer a series of 4 open-ended questions with schematics about audio control in stereos. This worksheet can be printed and the answers are available on-line.