Notes pb lab 03a  the big switch  introduction
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Notes pb lab 03a  the big switch  introduction Notes pb lab 03a the big switch introduction Presentation Transcript

  • Static Electricity: What is itreally?
  • The Big Switch!Do you know how your electricity isproduced?,
  • Can you actually produce electricityby moving your legs to power theheadlight?. View slide
  • How do we use the properties ofmagnets in generators? What dogenerators generate?. View slide
  • Why do the iron filings arrangethemselves like this around amagnet?
  • WHAT KIND OF ENERGY IS NEEDED TOMAKE THIS MOTOR WORK?What will be the source of the energy?
  • Why is wire coiled around thecenter part of the axle?
  • Inside the steel can there are twomagnetsWhy are they different colors?
  • Could you make a motor? Whatmaterials and energy would youneed?
  • Now, how does this flashlight work?