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How is a body that exhibits magnetism called?
It has been known for centuries that certain black, heavy stones have the property of attracting iron, this property being called magnetism. A body that exhibits magnetism is called a magnet. The two parts of a magnet that show the strongest magnetism are called the North pole and the South pole. Magnets not only affect ordinary iron, but they affect one another. When a pole of one magnet is brought towards a pole of the second magnet, they will repel if both are north poles or both are south poles, but they will attract if one is a north pole and the other a south pole.
• It is called a heavy stone.
• It is called a magnet.
• It is called ordinary iron.
• It is called a black stone.
Тема: Чтение текстов с извлечением нужной или интересующей информации (поисковое чтение)
Предмет: Иностранный язык (английский)