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Using a nine-volt battery to create an electrical field around a nail, create your own DIY electromagnet.It is an educational content by education.com.By clicking on the title of this resource, you wi ...
Hans Christian Oersted was a Danish scientist who explored the relationship between electric current and magnetism. Current is the flow of electrons, and is how we hardness electricity. Currents creat ...
Electromagnetism is a cool (and useful) natural phenomenon. Electric current, which is the flow of electrons, creates its own magnetic field when in a closed loop. In conjunction with other magnets or ...