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QUICK QUIZ

QUICK QUIZ. ITS ELECTRIC!!!. 1. Opposite charges __________ each other. Like charges _______________ each other. The law that explains this is known as ______________’s law. 2. Draw the symbol for a resistor :. 3. List 3 ways that static electricity can build up. Describe each!!

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QUICK QUIZ

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  1. QUICK QUIZ ITS ELECTRIC!!!

  2. 1. Opposite charges __________ each other. Like charges _______________ each other. The law that explains this is known as ______________’s law.

  3. 2. Draw the symbol for a resistor :

  4. 3. List 3 ways that static electricity can build up. • Describe each!! • Which of these causes this?

  5. 4. What type of Current flows in only one direction?

  6. 5. What type of current is found in you home?

  7. 6. What is an instrument for detecting the presence of static electricity?

  8. 7. This picture has ______________________ but no __________________

  9. 8) Does this picture have voltage?9)Does it have current?

  10. Give the units for EACH • 10) power • 11) frequency • 12)current • 13)voltage • 14)resistance • 15)electric charge

  11. 16)What is the voltage of a standard outlet in your home?

  12. 17)What is the voltage of a AA battery? • 18)What is the voltage of 4 AA batteries together?

  13. 19) Is this a series of parallel circuit?

  14. 20) In this picture what happened to the voltage across each bulb? • 21) What happens to the current?

  15. 22)Is this a series of parallel circuit?

  16. 23) How many batteries are shown in this picture?

  17. 24)Draw and Fill in this CHART!

  18. 25) In a series circuit, what splits? • 26).In a parallel circuit, what splits?

  19. 27. Carbon and silicon are good examples of ______________.

  20. 28. Copper, silver and gold are all examples of _______________________.

  21. 29) Plastic, wood and glass are examples of _________________.

  22. 30. AAA, AA, C, and D alkaline batteries all have the same voltage. WHY are they different sizes? They hold different amounts of ______________________.

  23. 31. Draw the symbol used for this

  24. 32. This is the symbol for what?

  25. 33. A structure that provides paths for electricity to travel is a _________________.

  26. 34. A ______________breaks or completes the circuit path

  27. 35. Draw the symbol for a resistor :

  28. 36. List 3 ways that static electricity can build up.

  29. 37. What is the force that results from relative motion between objects?

  30. 38. What type of Current flows in only one direction? • Alternating or direct?

  31. 39. What is the unit for frequency?

  32. 40. Draw and INCOMPLETE circuit, include a resistor, battery and a switch.

  33. 41) What is an instrument for detecting the presence of static electricity.

  34. 42) This picture has ______________________ but no __________________

  35. 43) Does this picture have voltage?44)Does it have current?

  36. 45) Is this a diagram of an open or closed circuit?

  37. Give the units for each • 46) power • 47) current • 48) voltage • 49)resistance • 50)electric charge

  38. ANSWERS!!!! • Check you paper as we review!!

  39. 1. Opposite charges attract each other. Like charges repel each other. The law that explains this is known as Coulomb’s law.

  40. 2. Draw the symbol for a resistor :

  41. 3. List 3 ways that static electricity can build up. • Friction – due to motion between objects • Conduction – by direct contact • Induction – no contact • Describe each!! • Which of these causes this? friction

  42. 4. What type of Current flows in only one direction? • Direct current

  43. 5. What type of current is found in you home? • Alternating current

  44. 6. What is an instrument for detecting the presence of static electricity? • Electroscope

  45. 7. This picture has Voltage but no current

  46. 8) Does this picture have voltage? NO9)Does it have current? NO

  47. Give the units for EACH • 10) power watts • 11) frequency hertz • 12)current amps • 13)voltage volts • 14)resistance ohms • 15)electric charge coulombs

  48. 16)What is the voltage of a standard outlet in your home? • 120 Volts

  49. 17)What is the voltage of a AA battery? 1.5 Volts • 18)What is the voltage of 4 AA batteries together? 6 volts

  50. 19) Is this a series of parallel circuit?series

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