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  1. THIS IS Jeopardy

  2. Your With Host... Mr. Steffens !

  3. Jeopardy Properties of Magnets Magnets pot pouri Magnetism From Electricity Electricity from magnetism Anything Goes 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500

  4. “Properties of Magnets” 100 Points Any material that attracts iron or materials containing iron. A 100

  5. Correct Response 100 pnts What is a MAGNET! A 100

  6. “Properties of Magnets” 200 Points Magnets were discovered over THIS many years ago… A 200

  7. Correct Response Two: 200 pnts Over 2000 years ago A 200

  8. “Properties of Magnets”: 300 Points Who discovered magnets A 300

  9. Correct Response 300 pnts: The Greeks! A 300

  10. “Properties of Magnets” : 400 Points Magnetic force is the result of … A 400

  11. Correct Response 400 pnts: • Spinning electrical charges inside the magnets. A 400

  12. “What is Light?”: 500 Points True or False: The further magnetic field lines are the stronger the the magnetic field is. A 500

  13. Correct Response 500 pnts: False A 500

  14. “Magnets pot pouri”: 100 Points True or false: A good way to demagnetize a magnet is by heating it up. B 100

  15. Correct Response 100 pnts: True B 100

  16. “Magnets pot pouri”: 200 Points A compass needle points to the Magnetic NORTH or SOUTH pole? B 200

  17. Correct Response 200 pnts: South B 200

  18. “Magnets pot pouri” 300 Points: Lights seen in the sky at night in the Northern Latitudes of the Earth are called… B 300

  19. Correct Response 300 pnts: Aurora Borialis B 300

  20. “Magnets pot pouri” 400 Points: This English doctor suggested that Earth behaves as a giant magnet. B 400

  21. Correct Response 400 pnts.: William Gilbert B 400

  22. “Magnets pot pouri” 500 Points: • Auroras seen near the South Pole are called this… B 500

  23. Correct Response 500 Pnts: aurora autralis B 500

  24. “Magnetism from Electricity”: 100 Points This physicist discovered the relationship between electricity and magnetism. C 100

  25. Correct Response 100 pnts: Hans Christian Oersted C 100

  26. “Magnetism from Electricity” 200 Points: A coil of wire that produces a magnetic field when carrying an electrical current is know as… C 200

  27. Correct Response 200 pnts: A Solenoid C 200

  28. “Magnetism from Electricity” 300 Points: This happens to a magnetic field if you increase the current in a wire… C 300

  29. Correct Response 300 pnts: It gets stronger! C 300

  30. DAILY DOUBLE Place A Wager C 400

  31. “Magnetism from Electricity” Daily Double! The batteries we used in the electromagnetic nail lab were this many volts. C 400

  32. Correct Response Daily Double: 1.5 + 1.5 = 3 volts! C 400

  33. “Magnetism from Electricity” 500 Points: A device in DC motors called a _____ reverses the direction of the current in a wire. C 500

  34. Correct Response 500 pnts: A commutator C 500

  35. “Electricity from magnetism” 100 Points: John Henry and Michael Faraday discovered a magnetic field could make electricity in this year D 100

  36. Correct Response 100 pnts: 1831 D 100

  37. “Electricity from magnetism” 200 Points: Electromagnetic induction occurs only when this happens. D 200

  38. Correct Response 200 pnts: A magnetic field is changing! D 200

  39. “Electricity from magnetism” 300 Points: The four coils that Mr. Steffens demonstrated induction had how many coils? D 300

  40. Correct Response 300 pnts: 25, 50 , 100, and 200! D 300

  41. “Electricity from magnetism” 400 Points: Name four different ways electricity can be generated. D 400

  42. Correct Response 400 pnts: Fossil Fuels Wind Hydro Tidal Nuclear Solar D 400

  43. “Electricity from magnetism” 500 Points True of false: A step down transformer has more coils in the primary coil than in the secondary coil. D 500

  44. Correct Response 500 pnts: True! D 500

  45. “Anything Goes” 100 Points: How many standing bikes are there in the weight room? E 100

  46. Correct Response 100 pnts: 12 E 100

  47. “Anything Goes” 200 Points: Name the two countries Mr. Steffens traveled two over Christmas break. E 200

  48. Correct Response 200 pnts: Singapore And Australia E 200

  49. “Anything Goes” 300 Points: According to the school calendar, discovery week begins on this date. E 300