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If you drop something expensive like a laptop over the side, and it possible to retrieve it, then do. Hard to claim for damage without the laptop as proof. So, it's a bit of pity it served as an auxillary mallet to the said pegs this summer at Sidmouth. Still seems to work though, it found the chimney cap last week and it's now clinging to the Squirrel happily and so are all the tent pegs!Independently, electricity and magnetism are both powerful concepts in physics. Electromagnetism is the study of how electricity and magnetism can work together, and electromagnetism is one approach to generating electricity. Shore Power Plugs & Connectors Shore Power Leads Windscreen Wipers Wiper Arms Wiper Blades Wiper Motors Lighting Navigation Lights Exterior Lighting More Lighting

Electronic Charts Garmin BlueChart G3 Vision - Small Area Chart Garmin BlueChart G3 - Regular Area Chart Garmin BlueChart G3 Vision - Regular Area Chart Garmin BlueChart G3 Vision - Large Area Chart Garmin Navionics+ & Navionics Vision+ All ElectronicsDC to AC Inverters Pure Sinewave Power Inverter Waeco Modified Sinewave Inverters Horns Compact Electric Horns Electric Trumpet Horns All Electrical Man Overboard Lifebuoys & Rescue Slings Danbuoy General Man Overboard Equipment General Safety Fire Extinguishers & Fire Blankets All Safety Exploring electromagnetism with students often centers around building and testing simple electromagnets, simple electric motors, and electric generators. These explorations involve both permanent and temporary magnets and help students see how magnetic fields can be used to create electric current.

Teaching students about electromagnetism helps them synthesize what they know about magnets and electricity to see how they can work together. The resources below enable hands-on exploration of electromagnetism, electric motors, and electric generators. These experiments are closely related to experiments that teach about electricity, but in these activities, magnetic fields play an important role in converting electrical energy into mechanical energy or generating electric current.

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Inflatable Boat Accessories Boat Covers Inflators, Wheels & Davits Propeller Bags Repair Kits & Adhesives More Inflatable Boat Accessories The free STEM lessons and activities below cover permanent and temporary magnets, electromagnets, ferromagnetic materials, magnetic fields, and alternating and direct current. In these activities, students will learn about the Lorentz force, Faraday's law of magnetic induction, the parts of a motor or a generator, Newton's third law of motion, homopolar motors, and the role open and closed circuits play in electromagnetic devices.