PermanentMagnet A material in whichthe domains arepermanentlyaligned.  Poles This is wherethe magneticfield is thestrongest.  MovingElectrons This is thesource of allmagnetism.  Decreasethenumber ofloops You build anelectromagnet with 200loops. If you wanted tomake theelectromagnet weaker,what should you do tothe number of loops?  Stop themagneticfield In an electromagnet,you remove thebattery from thecircuit, what wouldhappen to themagnetic field?  NorthandSouth This is thename for themagnetic poles.  MagneticDomains These are regions ofatoms where the freeelectrons arespinning in the samedirection.   Generator This is a device thattakes mechanicalenergy and convertsit into electricalenergy.  Electromagnet A temporarymagnet created byhooking up a coilof wire to a battery.  Attract When the north poleof one magnet isnear the south poleof another magnetthey would do this.  Increasethenumber ofloops You build an electromagnetwith 200 loops. If youwanted to make theelectromagnet stronger,what should you do to thenumber of loops?  TemporaryMagnet A material that caneasily bemagnetized andunmagnetized.   This image showsa piece of iron thatis not yetmagnetized.  Motor This is a device thattakes electricalenergy and convertsit into mechanicalenergy.  Increasethestrength Increasing thevoltage/currentwould ______ ofan electromagnet.  Electricalenergy This type ofenergy is theoutput of agenerator.  Ironcore Adding this wouldincrease thestrength of anelectromagnet.   This imageshows amagnetizedpiece of iron.  Mechanicalenergy The type ofenergy that isthe output of amotor.  Increasethevoltage You build an electromagnetusing a 3v battery. If youwanted to make theelectromagnet stronger,what should you do to theamount of voltage?  This is whatwould happenif you cut amagnet intotwo pieces.Decreasethevoltage You build anelectromagnet using a3v battery. If youwanted to make theelectromagnet weaker,what should you do tothe amount of voltage?  Repel When the north poleof one magnet isnear the north pole ofanother magnet theywould do this..  Iron,Nickel,Cobalt The elements thatare considered tobe ferromagnetic.  Heating,dropping,hittingThis couldcause atemporarymagnet to loseits magneticfield.Compass A device thatcan be used todetect amagnetic field.  Decreasethestrength Decreasing thenumber of loops inthe coil would______ of anelectromagnet.  MagneticField The invisible linesthat extend out intospace around apermanent ortemporary magnet.  FerromagneticMaterial What is anotherterm for iron,nickel, andcobalt?  PermanentMagnet A material in whichthe domains arepermanentlyaligned.  Poles This is wherethe magneticfield is thestrongest.  MovingElectrons This is thesource of allmagnetism.  Decreasethenumber ofloops You build anelectromagnet with 200loops. If you wanted tomake theelectromagnet weaker,what should you do tothe number of loops?  Stop themagneticfield In an electromagnet,you remove thebattery from thecircuit, what wouldhappen to themagnetic field?  NorthandSouth This is thename for themagnetic poles.  MagneticDomains These are regions ofatoms where the freeelectrons arespinning in the samedirection.   Generator This is a device thattakes mechanicalenergy and convertsit into electricalenergy.  Electromagnet A temporarymagnet created byhooking up a coilof wire to a battery.  Attract When the north poleof one magnet isnear the south poleof another magnetthey would do this.  Increasethenumber ofloops You build an electromagnetwith 200 loops. If youwanted to make theelectromagnet stronger,what should you do to thenumber of loops?  TemporaryMagnet A material that caneasily bemagnetized andunmagnetized.   This image showsa piece of iron thatis not yetmagnetized.  Motor This is a device thattakes electricalenergy and convertsit into mechanicalenergy.  Increasethestrength Increasing thevoltage/currentwould ______ ofan electromagnet.  Electricalenergy This type ofenergy is theoutput of agenerator.  Ironcore Adding this wouldincrease thestrength of anelectromagnet.   This imageshows amagnetizedpiece of iron.  Mechanicalenergy The type ofenergy that isthe output of amotor.  Increasethevoltage You build an electromagnetusing a 3v battery. If youwanted to make theelectromagnet stronger,what should you do to theamount of voltage?  This is whatwould happenif you cut amagnet intotwo pieces.Decreasethevoltage You build anelectromagnet using a3v battery. If youwanted to make theelectromagnet weaker,what should you do tothe amount of voltage?  Repel When the north poleof one magnet isnear the north pole ofanother magnet theywould do this..  Iron,Nickel,Cobalt The elements thatare considered tobe ferromagnetic.  Heating,dropping,hittingThis couldcause atemporarymagnet to loseits magneticfield.Compass A device thatcan be used todetect amagnetic field.  Decreasethestrength Decreasing thenumber of loops inthe coil would______ of anelectromagnet.  MagneticField The invisible linesthat extend out intospace around apermanent ortemporary magnet.  FerromagneticMaterial What is anotherterm for iron,nickel, andcobalt?  

Magnetism BINGO - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.


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  1. A material in which the domains are permanently aligned.
    Permanent Magnet
  2. This is where the magnetic field is the strongest.
    Poles
  3. This is the source of all magnetism.
    Moving Electrons
  4. You build an electromagnet with 200 loops. If you wanted to make the electromagnet weaker, what should you do to the number of loops?
    Decrease the number of loops
  5. In an electromagnet, you remove the battery from the circuit, what would happen to the magnetic field?
    Stop the magnetic field
  6. This is the name for the magnetic poles.
    North and South
  7. These are regions of atoms where the free electrons are spinning in the same direction.
    Magnetic Domains
  8. This is a device that takes mechanical energy and converts it into electrical energy.
    Generator
  9. A temporary magnet created by hooking up a coil of wire to a battery.
    Electromagnet
  10. When the north pole of one magnet is near the south pole of another magnet they would do this.
    Attract
  11. You build an electromagnet with 200 loops. If you wanted to make the electromagnet stronger, what should you do to the number of loops?
    Increase the number of loops
  12. A material that can easily be magnetized and unmagnetized.
    Temporary Magnet
  13. This image shows a piece of iron that is not yet magnetized.
  14. This is a device that takes electrical energy and converts it into mechanical energy.
    Motor
  15. Increasing the voltage/current would ______ of an electromagnet.
    Increase the strength
  16. This type of energy is the output of a generator.
    Electrical energy
  17. Adding this would increase the strength of an electromagnet.
    Iron core
  18. This image shows a magnetized piece of iron.
  19. The type of energy that is the output of a motor.
    Mechanical energy
  20. You build an electromagnet using a 3v battery. If you wanted to make the electromagnet stronger, what should you do to the amount of voltage?
    Increase the voltage
  21. This is what would happen if you cut a magnet into two pieces.
  22. You build an electromagnet using a 3v battery. If you wanted to make the electromagnet weaker, what should you do to the amount of voltage?
    Decrease the voltage
  23. When the north pole of one magnet is near the north pole of another magnet they would do this..
    Repel
  24. The elements that are considered to be ferromagnetic.
    Iron, Nickel, Cobalt
  25. This could cause a temporary magnet to lose its magnetic field.
    Heating, dropping, hitting
  26. A device that can be used to detect a magnetic field.
    Compass
  27. Decreasing the number of loops in the coil would ______ of an electromagnet.
    Decrease the strength
  28. The invisible lines that extend out into space around a permanent or temporary magnet.
    Magnetic Field
  29. What is another term for iron, nickel, and cobalt?
    Ferromagnetic Material