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Research the Maglev train
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Interdisciplinary Topic: Magnets & Electromagnets |
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Test if the number of turns of wire will affect the amount of electricity in a circuit (induction).
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What factors determine the strength of an electromagnet? R R R R R R R R R R R Build a simple telegraph set? R R Interdisciplinary Topic: Magnets & Electromagnets |
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How do speakers work? Build Your Own Loudspeaker.
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Determining the relationship between torque and mass lifted by an electric motor. S Electromagnetic Propulsion System for Magnetic-Levitation Train R R Can a Motor Act Like a Generator, and How Efficiently? R R Demonstrate how electromagnetism can be used to create an electric motor. R R R R R R S What factors determine the strength of an electromagnet? R R R R R R R R R R R The Effect of Temperature on the Strength of an Electromagnet S Picture the shape of the field around an electromagnet. R What are electromagnetic bombs (E-bombs)? R S Does electromagnetising a magnet, increase or decrease the power of the magnet? R How Does Coil Shape and Magnet Placement Affect the Rotations of a Simple Motor? R R Make a rail gun using a homopolar motor and do different tests to see what factors affect its performance. R R Build a simple wireless telegraph system. R Build and demonstrate a levitated train (Maglev) and explain how it works. R R R R R S Will Magnetic Levitation Help Reduce Friction? R R Do electromagnetic fields affect plant growth? S Build your own galvanometer R R Demonstrate Lenz's Law R R Build a small dynamometer that could measure the output power, torque, and RPM of a HO scale slot car. R Interdisciplinary Topic: Magnets & Electromagnets |
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Make an electric motorboat for 5 meter rain gutter drag races
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Stepper Motor and Controller Projects and Experiments R Research WiTricity. R Determine if Electromagnetic fields (EMFs) can be prevented by products that claim to prevent EMFs. R Ampère's law related experiments R Compare the performance between pre-wrapped and hand wrapped magnetic coils with lower inductance. R Build a simple wireless telegraph system. R Demonstrate how electromagnetism can be used to create an electric motor. R R R R R R S Build and investigate a reed switch motor R R Use electromagnetic forces in a coil to propel a projectile S Discover how electromagnetic radiation flows through open air, empty vacuum, helium and argon. R R Interdisciplinary Topic: Magnets & Electromagnets |
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Science Fair Projects Resources
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Electricity Basics R Battery & Cell Background R Electricity & Electronics Inventions and Discoveries R Citation Guides, Style Manuals, Reference R Electrical Safety R R |
