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Can Magnets Interact With Objects Through Different Materials
Second graders experiment with and explore magnets. They manipulate them to see how they react with other magnets and with other objects. They experiment to see how magnets work through different thicknesses of objects (paper,...
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Introduction to Magnetism and Electronics
Students are introduced to the concepts of magnetism and electronics. As a class, they walk through the steps of the scientific method and define new vocabulary. In groups, they are given a bag of objects and they are to separate them...
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Magnetism and Electricity
Students demonstrate a comprehension of the properties, position, and motion of objects and materials, and of light, heat, electricity, and magnetism. They use materials to assemble an electric circuit and test materials, including...
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Magnetism
Students experiment with the concept of magnetism. Working in small groups, students design an experiment to test the magnet attraction of various substances. After completing their experiments, students research magnetism and it's...
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Properties of Magnetic Forces
Students explore what a magnetic force is and what kinds of objects are attracted to a magnet. They use a magnet to sort objects taht are and are not attracted to a magnet. Students then explain why the objects were or were not...
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Deducing Induction
Students examine how changing magnetic fields induce currents in
loops and coils, determine orientation and magnitude of magnetic field,
describe Michael Faraday's experiments that led to conclusion that changing
magnetic force induces...
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Friction Flyers
Learners explore the principles of magnetism and friction. They complete an interactive puzzle on the Gizmos and Gadgets computer software, construct a vehicle, build and modify ramps and vehicles to produce various outcomes, and...
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Stuck on Magnets
Second graders are introduced to magnets and magnetic forces. In groups, they discover which everyday materials are magnetic and their effect on other objects. Using the internet, they examine the various uses of magnets in the real...
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Science Lesson: Home-made Generator
Students are able to design and conduct an experiment related to electrical generation. They are able to list the factors that affect the amount of current that can be generated by a simple generator, such as the number of turns of...
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Winter is All Around Us
Students present what they have learned on Antartica. Students identify deciduous and evergreen trees and plants; identify and study about the habitats of animals that migrate, hibernate, and adapt; study the Aurora and Aurora Borealis...
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Using Magnetotactic Bacteria to Study Natural Selection
Students observe bacteria that are able to orient themselves using the Earth's magnetic field.They comprehend the difference between anaerobic and aerobic organisms. Students can tell the difference of the shape of magnetic force field...
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Physical Science: Magnetism and Electricity
Students 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 repel...
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TE Activity: Northward Ho!
Students design a simple compass. They examine how the Earth's magnetic field has both horizontal and vertical components. They determine how a compass works and work with cardinal directions.
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TE Activity: Yogurt Cup Speakers
Sixth graders build a speaker as they investigate the roles of electricity and magnetism. They discover the properties of magnets, create an electromagnet, and determine the direction of a magnetic field. They show cause and effect...
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Magnetic Testing
Students explore magnetism. They make observations of everyday items regarding their magnetic attraction and use their experiences to make a prediction.
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Magnetic Field Activities
Students explore the idea of magnetic field through investigations of magnetic fields as produced by various common magnetic materials and direct currents. They study the vector nature of fields, the ubiquity of field sources in the...
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ELECTROMAGNETS
Learners use video learning and construct electromagnets and use them to collect data, graph, and share with others.
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Magnets: They Are Totally Attractive
Students classify objects that magnets are attracted to and aren't attracted to. They also magnetize metal. They construct and use a compass. They develop a product which show they explain the properties of magnetism.
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Magnetic Levitation Train
Students use the Internet to discover the physics behind Maglev technology. They examine properties of magnets at Canada's Science and Technology museum. They participate in tutorials in which they can observe how different objects work.
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Push and Pull Magnets
Fifth graders pull a paper clip sitting on paper with a magnet beneath the paper. They experiment to see what happens if they substitute the paper with thicker paper and other materials (plywood, glass, foil, etc.)
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Experimenting with Magnets
Fifth graders complete four different experiments in classroom stations to investigate how magnets attract and repel.
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Electricity and Magnets
Fifth graders find examples of magnets in or around their homes and make a list. They discover that some motors use magnets and make a simple motor using magnets, a battery and copper wire. They add to their magnet list.
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Discovering Magnetic Fields
Fifth graders examine the different types of magnets (bar, horseshoe, disc, ball, etc.) and experiment with the magnets and iron filings to discover the magnetic fields of each type of magnet.
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Finding Magnetic Fields of Earth
Fifth graders, in groups, create paper bag "globes", complete with magnetic poles. They use compasses to determine and label various locations (N. and S. Poles, Prime Meridian, Equator, etc.) and finish it by drawing in the continents...