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THIS

THIS. IS. Jeopardy. Your. With. Host. Mrs. Koseski. Jeopardy. D- Transform It!. E- Teacher’s Choice. B- Flowing Electricity. A- Static Electricity. C- Magnetic Fields. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400.

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THIS

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  1. THIS IS Jeopardy

  2. Your With Host... Mrs. Koseski

  3. Jeopardy D- Transform It! E- Teacher’s Choice B- Flowing Electricity A- Static Electricity C- Magnetic Fields 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500

  4. What causes static electricity? A- when positive and negative charges no longer balance B- gaining electrons C- losing electrons D- when positive and negative charges balance A 100

  5. What causes static electricity? A- when positive and negative charges no longer balance A 100

  6. A ________ object repels a positively charged object. A- negatively charged B- positively charged C- neutrally charged A 200

  7. A ________ object repels a positively charged object. B- positively charged A 200

  8. What type of particles will gather near the bottom of a cloud before energy is released as lightning? A- neutral particles B- positive and negative particles C- negative particles D- positive particles A 300

  9. What type of particles will gather near the bottom of a cloud before energy is released as lightning? C- negative particles A 300

  10. Two objects that have the same charge ________ each other. A- repel B- attract C- stick to D- do nothing to A 400

  11. Two objects that have the same charge ________ each other. A- repel A 400

  12. What is the space around and electrically charged object called? A- magnetic field B- electric field C- electric force D- electric charge A 500

  13. What is the space around and electrically charged object called? B- electric field A 500

  14. Which of these would be a good conductor for a closed circuit? A- plastic B- rubber C- copper D- wood B 100

  15. Which of these would be a good conductor for a closed circuit? C- copper B 100

  16. A material that conducts electric current poorly is called.. A- an insulator B- a circuit C- a charge D- a conductor B 200

  17. A material that conducts electric current poorly is called.. A- an insulator B 200

  18. What would happen to the other light bulbs in the circuit if one light bulb burns out? A – The others will remain on. B- The others will go out. B 300

  19. What would happen to the other light bulbs in the circuit if one light bulb burns out? B- The others will go out. B 300

  20. Do new homes use electricity that arranged in a series or parallel circuit? A- Series circuits B- Both series and parallel circuits. C- Parallel circuits B 400

  21. Do new homes use electricity that arranged in a series or parallel circuit? C- Parallel circuits B 400

  22. A(n) ________________ will allow electric charges to flow without any interruptions. A- open circuit B- resistance C- electric field D- closed circuit B 500

  23. A ________________ will allow electric charges to flow without any interruptions. D- closed circuit B 500

  24. Where is a magnetic field the strongest? A- at the south-seeking pole B- at the north-seeking pole C- in the middle D- at both poles C 100

  25. Where is a magnetic field the strongest? D- at both poles C 100

  26. Why does a compass needle point in a north-south direction? A- The needle is lightweight. B- The needle is pulled in the middle by Earth’s equator. C- The needle reacts to Earth’s magnetic poles. C 200

  27. Why does a compass needle point in a north-south direction? C- The needle reacts to Earth’s magnetic poles. C 200

  28. What did Michael Faraday do when he discovered that changing a magnetic field created an electric current in a wire? A- He shared his invention with other scientists. B- He told no one of his investigation. C- He did not think he had discovered anything. C 300

  29. What did Michael Faraday do when he discovered that changing a magnetic field created an electric current in a wire? A- He shared his invention with other scientists. C 300

  30. What does this show? A- magnets attracting B- magnets repelling C- electric field C 400

  31. What does this show? B- magnets repelling C 400

  32. The _____________ are caused by charged particles being attracted to the strongest part of Earth’s magnetic poles. A- North Pole B- Northern Lights C- Northern Particles D- Northern Auras C 500

  33. The _____________ are caused by charged particles being attracted to the strongest part of Earth’s magnetic poles. B- Northern Lights C 500

  34. In a doorbell, electromagnets help covert _________ to magnetic energy to mechanical energy. A- mechanical energy B- static electricity C- electric energy D 100

  35. In a doorbell, electromagnets help covert _________ to magnetic energy to mechanical energy. C- electric energy D 100

  36. How can the strength of an electromagnet be increased? A- by using less current B- by using a smaller magnetic core C- by using a smaller magnet D- by using more turns in the metal coil D 200

  37. How can the strength of an electromagnet be increased? D- by using more turns in the metal coil D 200

  38. What is produced when a coiled wire is spun around a magnet? A- magnetic energy B- mechanical energy C- electrical energy D- geothermal energy D 300

  39. What is produced when a coiled wire is spun around a magnet? C- electrical energy D 300

  40. _______________ are often used in industry to lift heavy objects. A- Magnets B- Electromagnets C- Electric motors D- Permanent magnets D 400

  41. _______________ are often used in industry to lift heavy objects. B- Electromagnets D 400

  42. A generator uses magnets and wires to turn mechanical energy to _____________. A- static electricity B- electrical energy C- energy of motion D- hydroelectric power D 500

  43. A generator uses magnets and wires to turn mechanical energy to _____________. B- electrical energy D 500

  44. What is a charge in motion? A- parallel circuit B- electric current C- magnetism D- static electricity E 100

  45. What is a charge in motion? B- electric current E 100

  46. One advantage of a(n) __________ is that its magnetic field can be turned off. A- electric current B- permanent magnet C- electromagnet D- generator E 200

  47. One advantage of a(n) __________ is that its magnetic field can be turned off. C- electromagnet E 200

  48. Which of the following is NOT used to power generators? A- wind B- moving water C- hot rocks deep below earth’s surface D- static electricity E 300

  49. Which of the following is NOT used to power generators? D- static electricity E 300

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