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Physics 152 Fall 2004 Final Exam, Parts A, B, C, D
At the end of a general physics course focused on light and electricity, you can administer this exam. Concepts covered include electromagnetism, circuits, induction, light rays, lenses and mirrors, characteristics of light, electron...
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Magnets, Electromagnets, and Motors
Students investigate the concepts of magnetism and its properties. They construct a magnet and test foods for iron content. Then students define the use of a motor and make their own electric motor while working in small groups. Then...
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Magnets
Students explore the different types of magnets and their common uses. In this magnets lesson students create their own magnets.
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Permeability (Magnetism)
Students investigate magnetic permeability and saturation. In this physics lesson, students explain how current carrying wire coils create magnetic forces. They interpret normal magnetization curves.
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The Historical Development of Magnetism
Students discuss the history and importance of magnets to the world. In this magnetism lesson, students write an essay of a world without magnets. Students may research addition information to add details about uses of magnets.
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Electricity And Magnetism
Students explore the relationship between magnetism and electricity byby explaining how the model motor operates. They observe the the spinning of a coil of copper wire that is part of a circuit.
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Exploring Magnetism
Ninth graders explore magnetism and complete several worksheets. In this magnetism lesson students complete several activities on magnetism and aluminum cans.
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Electricity/Magnetism
Fourth graders explore magnets as fundamental parts of generators and how they are used to produce current electricity. They distinguish between the north and south pole of magnets and the difference between repel and attract. Students...
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Electricity and Magnetism: Are They Related?
Students explore electricity and magnetism. Through the use of role play, students simulate being a scientist. Experiments are performed during the simulation to discover the relationship between electric current and magnetism. After...
Exploratorium
Modulated Coil
Transmit sound with an electromagnet. Class members follow the provided direction and build an electromagnet that will transmit sound though a cassette-tape player. As as extension they create an air core electromagnet and compare its...
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Exploring Magnetism and Electricity
Students explore Faraday's Law. In this electromagnetism lesson plan, students investigate Michael Faraday. Students discover the history of the electromagnet. Students examine the parts of an electromagnet.
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Making an Electromagnet
Learners explore electromagnetic forces. In this electromagnetic lesson plan, students construct a working electromagnet and conduct a series of experiments to see what increases the strength of an electromagnet.
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Magnets, Electromagnets and Field of Forces
Learners investigate magnetic forces. In this electromagnetic lesson, students explore magnetic forces, magnetic fields, and the movement of current through a variety of activities.
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The Electromagnetic Crane
Students explore electromagnetism, simple machines and the design process. They use the concepts of electromagnetism to design and build a device that uses an electromagnet, a pulley and a lever using the provided Engineering Design...
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Magnets
In this magnets learning exercise, students review magnetic properties and define an electromagnet. This learning exercise has 10 fill in the blank, 1 drawing, and 3 short answer questions.
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Electromagnets
Students are introduced to the relationship between electricity and magnetism. Using a compass, they observe and record the effects of placing the object near magnetic fields and electric currents. They also experiment using a steel and...
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Electromagnets: Winding Things Up!
Learners explore solenoids and electromagnets. After building an electromagnet, students use a TI Graphing calculator, a CBL 2 interface and a magnetic field sensor to measure the strength of a magnetic field. They create a graph of...
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Naturally Magnetic Elements
Students explore naturally magnetic elements. In this magnets activity, students examine the periodic table of elements. Students discover the parts of an atom and determine which three elements are magnetic.
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Electromagnetic Wave Spectrum
Fifth graders examine electromagnetic wave spectrum. In this science instructional activity, 5th graders discuss the aspects of the electromagnetic wave spectrum and complete a worksheet identifying the parts of the spectrum.
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Magnetism
In this magnetism learning exercise, students review concepts relating to magnetic fields, transformers, galvanometers, and electric motors. This learning exercise has 9 fill in the blank and 11 short answer questions.
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Exploring Magnetism
Students participate in several activities that allow them to better understand magnetism. In this exploratory activity students take part in different activities to help them to better understand magnetic fields, circuits and...
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What is a Magnet?
In this magnet worksheet, learners review what makes up matter, how electromagnets are made, and how compasses work. This worksheet has 6 fill in the blank and 2 short answer questions.
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Making Waves with the Electromagnetic Spectrum
Students explore various types of electromagnetic waves, the range of the spectrum, and common sources of electromagnetic waves.