6th grade ch. 1 sec. 2 inside a magnet
TRANSCRIPT
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Ch. 1Sec. 2 Inside a
Magnet
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atom• smallest particle of an
element that has properties of that element
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central core of atom
positive charge
negative charge- creates magnetism
no electric charge
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element• 1 of about 100 basic materials
that make up matter
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magnetic domain• cluster of billions of atoms that all have
magnetic fields lined up in same way
• in magnetized material all or most of domains - arranged in same direction
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ferromagnetic material
• material that shows strong magnetic effects
• common examples:
iron, nickel, cobalt
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Making Magnets
• made from ferromagnetic material
• temporary magnet= easy to magnetize - loses magnetism quickly
• permanent magnet= keeps its magnetism
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Making a temporary magnet
I predict that my temporary magnet (aka the nail) will pick up ________ paper clips.
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ways to destroy
a magnet
dropit
strike ithard
heat it
• causes magnetic domains to become randomly arranged
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atom• smallest particle of an
element that has properties of that element
![Page 15: 6th grade ch. 1 sec. 2 inside a magnet](https://reader035.vdocument.in/reader035/viewer/2022062418/554c2035b4c905f1518b55cc/html5/thumbnails/15.jpg)
central core of atom
positive charge
negative charge- creates magnetism
no electric charge
![Page 16: 6th grade ch. 1 sec. 2 inside a magnet](https://reader035.vdocument.in/reader035/viewer/2022062418/554c2035b4c905f1518b55cc/html5/thumbnails/16.jpg)
element• 1 of about 100 basic materials
that make up matter
![Page 17: 6th grade ch. 1 sec. 2 inside a magnet](https://reader035.vdocument.in/reader035/viewer/2022062418/554c2035b4c905f1518b55cc/html5/thumbnails/17.jpg)
Making Magnets
• made from ferromagnetic material
• temporary magnet= easy to magnetize - loses magnetism quickly
• permanent magnet= keeps its magnetism
![Page 18: 6th grade ch. 1 sec. 2 inside a magnet](https://reader035.vdocument.in/reader035/viewer/2022062418/554c2035b4c905f1518b55cc/html5/thumbnails/18.jpg)
ferromagnetic material
• material that shows strong magnetic effects
• common examples:
iron, nickel, cobalt
![Page 19: 6th grade ch. 1 sec. 2 inside a magnet](https://reader035.vdocument.in/reader035/viewer/2022062418/554c2035b4c905f1518b55cc/html5/thumbnails/19.jpg)
magnetic domain• cluster of billions of atoms that all have
magnetic fields lined up in same way
• in magnetized material all or most of domains - arranged in same direction