Thursday, 2 February 2012

ELECTRICAL CHARGES

Stuff you Need

  1. Puffed Rice Cereal
  2. Plate
  3. Wool Cloth
  4. Old Record

How to do it

  1. Pour cereal onto plate
  2. Rub one side of record with wool cloth
  3. Hold rubbed side of record over cereal then slowly move it toward the cereal
  4. Observe the cereal jump to the record

Result

  1. Cereal will leap into air and some will stick to the record

Why

  1. Due to static electricity the cereal is electrically charged and is attracted to record.

Extra stuff to do

  1. Try with other cereal
  2. Rub with different items
  3. Try with sugar instead of cereal

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