Trinity's electricity power point

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Trinity's electricity power point

  1. 1. Trinity's Electricity Log http://www.bing.com/search?q=electricity
  2. 2. Open circuit <ul><li>Any circuit that is not complete and is open is considered a open circuit. </li></ul>http://www.bing.com/images/search?q=electricity
  3. 3. Closed circuits <ul><li>When a path is made for electricity to flow and is completed. </li></ul>http://www.bing.com/images/search?q=electricity
  4. 4. Light bulbs <ul><li>Light bulbs all run the same way except for when they burn out. The light bulb can be ran in two ways.
  5. 5. Connect the light bulb to two wiyers and a battery.
  6. 6. You can connect it to a power source. </li></ul>http://www.bing.com/images/search?q=electricity
  7. 7. Home made flash light <ul><li>All you need is a d-cell battery ,2 wires , and a d-cell holder. </li></ul>http://www.bing.com/images/search?q=batteries
  8. 8. Why does a light bulb stop working? <ul><li>It stops working when it runs out of gas. </li></ul>http://www.bing.com/images/search?q=burnt+out+light+bulb&qs
  9. 9. How does a light bulb work? <ul><li>Well a light bulb works on electricity and energy which builds up and positive and negative charges flow and turns on and goes through the wires. </li></ul>http://www.bing.com/images/search?q=electricity
  10. 10. Who invented the light bulb ? <ul><li>Thomas Alva Edison invented the light bulb. </li></ul>http://www.bing.com/images/search?q= Thomas + Edison
  11. 11. Insulators <ul>A material that is not a good conductor . <li>examples are key,penny,nickel,and tooth pick. </li></ul>http://www.bing.com/images/search?q=insulator
  12. 12. conductors <ul><li>Anything that allows electricity to move through it .
  13. 13. examples copper,silver,and gold. </li></ul>http://www.bing.com/images/search?q=conductors
  14. 14. Series circuit <ul><li>A series circuit has more than one resistor and gets its name from only having one path. </li></ul>http://www.bing.com/images/search?q=Parallel+Circuit
  15. 15. Parallel circuit <ul><li>When one light bulb is burned out or not there, the other ones still work. </li></ul>http://www.bing.com/images/search?q=Parallel
  16. 16. Comparing <ul><li>Well series and parallel can both make a light bulb work. </li></ul>http://www.bing.com/images/search?q=light+bulbs
  17. 17. Contrasting <ul><li>In Series if you take one light bulb out the other one does not work too. In parallel if you take a light bulb out the other one still works. </li></ul>http://www.bing.com/images/search?q=parallel+and+series+circuits
  18. 18. How does static electricity work? <ul><li>Static electricity is created when you rub against a charged surface. </li></ul>http://www.bing.com/images/search?q=static+electricity
  19. 19. How does lightening work? <ul><li>Electric charge builds up and when it gets enough it strikes faster then our fastest space ships. </li></ul>http://www.bing.com/images/search?q=lightning
  20. 20. Lightning safety tips <ul><li>STAY AWAY from metal.
  21. 21. DON'T swim in water
  22. 22. DONT stand under trees.
  23. 23. DONT jump on trampolines.
  24. 24. DONT use the cell phone. </li></ul>http://www.bing.com/images/search?q=some+one+geting+shoked+by+litning
  25. 25. Thanks <ul><li>Thanks for watching I hope you learned a lot! </li></ul>http://www.bing.com/images/search?q=light+bulb

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