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Magnets Chapter 2

Magnets Chapter 2. Question and Answer Samples and Techniques. If you rub two balloons with wool and bring them close to each other they will attract each other. Electricity will flow through aluminum foil. A series circuit is the best circuit for holiday lights.

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Magnets Chapter 2

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  1. Magnets Chapter 2 Question and Answer Samples and Techniques

  2. If you rub two balloons with wool and bring them close to each other they will attract each other.

  3. Electricity will flow through aluminum foil.

  4. A series circuit is the best circuit for holiday lights.

  5. In a closed parallel circuit you can unscrew one light and the other lights will stay lit.

  6. During a thunderstorm lightening struck an antenna because.. The lightening was caused by Thor. Air particles near antenna’s heat up naturally. Water in the air carried the charges to the antenna. The negatively charged antenna attracted positive charges in the storm cloud. Negative charges at the bottom of the storm cloud jumped to the positively charged antenna.

  7. Which of the following would work best to open and close a circuit? insulator conductor A light bulb wire A switch

  8. Match the device to what it measures: What allows electricity to flow through it easily This keeps homes safe by opening overloaded circuits This keeps electricity from getting to you. When you rub your feet on the floor and touch a door knob you get This is the path along which electricity travels electric circuit insulator conductor fuse static electric discharge

  9. I helped pioneer the incandescent light bulb Isaac Newton Sherlock Holmes ACDC Albert Einstein Lewis Latimer

  10. Where were the first light bulbs used and what kind of bulb were they. The first light bulbs used were used by the Edison Pioneers in Menlow Park, NJ. The first bulbs that were used were incandescent light bulbs. These bulbs are being replaced by fluorescent bulbs because they are more efficient.

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