Magnetism Crash Course Physics 32
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=s94suB5uLWw
You’re probably familiar with the basics of magnets already: They have a north pole and a south pole. Two of the same pole will repel each other, while opposites attract. Only certain materials, especially those that contain iron, can be magnets. And there’s a magnetic field around Earth, which is why you can use a compass to figure out which way is north. In this episode of Crash Course Physics, Shini takes us into the world of magnetism! • -- • Produced in collaboration with PBS Digital Studios: / pbsdigitalstudios • -- • Want to find Crash Course elsewhere on the internet? • Facebook - / youtubecrashc. . • Twitter - / thecrashcourse • Tumblr - / thecrashcourse • Support CrashCourse on Patreon: / crashcourse • CC Kids: / crashcoursekids
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