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Instructions and materials for these 6th grade science and engineering projects are available on our website: 1. Robot Hand: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Robotics_p001/robotics/drinking-straw-robot-hand?ytid=L1L4VUEajj8&ytsrc=description 2. Electromagnet: https://www.sciencebuddies.org/science-fair-projects ...
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