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Electricity!

Electricity!. Review. What Makes Static Electricity?. True or False Running hands under water. Rubbing feet on carpet. Socks in the dryer. Swinging on swings. Rubbing a balloon on hair. Touching the TV screen. False. True. True. False. True. True. Lightning Rules Yes or No!. Yes.

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Electricity!

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  1. Electricity! Review

  2. What Makes Static Electricity? True or False Running hands under water. Rubbing feet on carpet. Socks in the dryer. Swinging on swings. Rubbing a balloon on hair. Touching the TV screen. False True True False True True

  3. Lightning RulesYes or No! Yes Get out of water when swimming or boating Stay on the golf course Stay away from metal Don’t stand under a tall tree Be the tallest thing on a empty field Unplug the TV and computer No Yes Yes No Yes

  4. Insulators & Conductors I Rubber Copper Glass Plastic Wood Silver Water Braces Paperclip Metal earrings Cardboard Mirror Students C I I I C C C C C I I C

  5. Types of Circuits Complete Circuit Series Circuit Parallel Circuit

  6. Circuits Continued IncompleteCircuit Closed Circuit Open Circuit

  7. Final Circuit SHORT Circuit!!! Never put a knife in the toaster!

  8. Vocabulary Switch A device that immediately changes a circuit from complete to incomplete. To draw together. The collection of electrical energy in one spot. A device that generates electricity by combining certain chemicals. To push apart. A connected pathway through which electricity can flow’ includes a power source, load, and pathway. A device that supplies electricity to a circuit; such as a battery, a solar cell, or a generator. Material that allows electricity to pass through easily. A course through which electricity can flow. Flow of electricity along a path. An item that uses electricity to do work; for example a light bulb or fan. A circuit with a gap through which electricity cannot flow. Material that does not allow electricity to pass through. Attract Static Electricity Battery Repel Complete Circuit Power Source Conductor Pathway Current Load Incomplete Circuit Insulator

  9. Can You Explain! • Describe the relationship between static electricity and lightning.? • How do objects behave when charged with static electricity? • What are components of an electric circuit? • What substances carry the flow of electricity the best?

  10. Genius Questions! • Describe the behavior of objects charged with static electricity in attracting or repelling without touching. • Can static electricity be seen - explain? • Why does static electricity move from you to a metal object after you have walked over new carpet? • Which type of electricity moves along a pathway to turn on a light? • What causes lightning? • What is current electricity?

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