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

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