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

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