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Magnetism - Coggle Diagram

- - - - Both of them are arranged differently as shown in the image. Electrical energy is transferred through wires. Wires have resistance which reduce the quantity of current, and transform the electrical energy into thermal energy.
- - - - Magnets have two poles. Poles act similar to charges, they repel if are alike and attract if they are the same. The strength of the magnets increases as the closer they are to each other and their strength decreases as they are from each other.
      - A magnetic field is a region of space in which magnetic forces act upon. The magnetic fields are represented with lines in a graph. The lines go from north pole to south pole. Magnetic Poles are separated in north and south. Each time you cut a magnet, a new south pole or north pole emerged, based on which pole they are closer to.
        
        Earth Magnetic Fields and Magnetic Materials.
        
        The Earth Magnetic Fields come from its core and its poles are divided in geographical and normal poles. The north geographic pole has the south pole and the south magnetic pole has the north geographic pole below it. This is because opposite poles attract each other.
        
        There are magnetic materials and non magnetic materials. Non magnetic materials’ electrons get their magnetic properties cancel. In magnetic materials, electrons conserve their magnetic properties, hence the materials conserve their characteristics.
        
        Magnetic Domains
        
        In most materials, magnets atoms are not aligned. But in some magnetic materials such as iron, their atoms exert forces on each other and align, making the material gain magnetic abilities.
        
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