Science Keynote By bryce
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Science Keynote By bryce

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Science keynote

Science keynote

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Science Keynote By bryce Presentation Transcript

  • 1. Electrical safety Bryce.
  • 2. becoming part of a Circuit Exposed wires are unsafe. Many people are hurt or killed by shocks from common household circuits. The soles of your shoes will normally protect you from an electrical shock.
  • 3. Grounding. The third prong, which is round, connects the metal shell of an appliance to the ground wire of a building. A lightning rod is a metal rod mounted on the roof of a building in order to protect the building.
  • 4. Fuses and Circuit breakers In order to prevent circuits from overheating, devices called fuses and circuit breakers are added to circuits.
  • 5. Electric shock. The severity of an electric shock depends on the current The voltage is determined by the source of the shock.One factor of being electrocuted is of you are wet or dry.