div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: an electromagnet is - Science classroom FrontPagemrrigganspbworkscomfelectric+bellpdfan electromagnet is inside of an electric bell The armature is a piece of iron src=https:reader031fdocumentsnetreader031viewer20220304185aa448de7f8b9ae7438bdb9ehtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divp1 Know what an electromagnet isp p2 Know how to make an electromagnet strongerp p3 Know how an electric bell worksp pElectromagnetsp pobjectivespdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: an electromagnet is - Science classroom FrontPagemrrigganspbworkscomfelectric+bellpdfan electromagnet is inside of an electric bell The armature is a piece of iron src=https:reader031fdocumentsnetreader031viewer20220304185aa448de7f8b9ae7438bdb9ehtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divpan electromagnet ispdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: an electromagnet is - Science classroom FrontPagemrrigganspbworkscomfelectric+bellpdfan electromagnet is inside of an electric bell The armature is a piece of iron src=https:reader031fdocumentsnetreader031viewer20220304185aa448de7f8b9ae7438bdb9ehtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: an electromagnet is - Science classroom FrontPagemrrigganspbworkscomfelectric+bellpdfan electromagnet is inside of an electric bell The armature is a piece of iron src=https:reader031fdocumentsnetreader031viewer20220304185aa448de7f8b9ae7438bdb9ehtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: an electromagnet is - Science classroom...