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About simple machines

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Repels another magnet's north pole. So we hold the widespread saying: like poles repel, contrary to poles entice. Students normally unknowingly have quite a few popular ordeals with ‘simple machines’. When teaching this matter look to aid students to identify day to day samples of their usage of ‘simple machines’ https://www.generationgenius.com/videolessons/simple-machines-video-for-kids/

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