Eddy Current Drag Kit
From junior science students to full professors, people can't stop playing with this kit. Drop the magnet onto the copper and explain its fall, drag the plate without the magnet touching it, or account for its path when it rolls towards the edges as it moves down the sloping copper. Delivers the WOW! factor when teaching Newtons, Faradays, or Lenz' Laws in NCEA Physics and Science. NEW booklet of worksheets, activities and upgraded parts!