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Amazon.com: Dowling Magnets Alnico Magnet Science Kit. Magnets for Kids Including 2 Horseshoe Magnets, 1 Bar Magnet, Iron Filings and Iron Shapes for Fun Science Experiments. Item 731009. Ages 8+
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Amazon.com: Dowling Magnets Alnico Magnet Science Kit. Magnets for Kids Including 2 Horseshoe Magnets, 1 Bar Magnet, Iron Filings and Iron Shapes for Fun Science Experiments. Item 731009. Ages 8+
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