How doeselectriccurrent relateto magneticfields?You have a straitwire with a currentrunning through it.What effect willlooping the wirehave on themagnetic field?What evidencedid Orsted use toconclude that anelectric currentproduces amagnetic field?A positive chargeis placed betweena positive andnegative charge.Which directionwill it be pulled?The current ina wire changesdirection. Whathappens to themagnetic field?How does thenumber of coilsper meter affectthe strength ofa magneticfield?Is the magneticfield inside theloop of asolenoidgreater orweaker?How can aneutral objectbecomenegativelycharged?What didOrsteddiscover aboutelectricity andmagnetics?When wiringyour housewould you usean insulator ora conductor?The regionaround amagnet wherethe magneticforce acts iscalled the: What happensif you bring twonorth poles ofmagnetstogether?Where is themagneticforcesstrongest ona magnet?Do magneticfields getstronger orweaker withdistance?What is the rulecalled fordetermining themagnetic fieldaround a wire?What happensto the potentialenergy if I pullapart the northand south polesof two magnets?Which wouldhave a strongermagnetic field asolenoid or anelectromagnet?Why does acompassneedlepoint north? What is therelationshipbetween distancefrom a magnetand its magneticstrength?An electromagnetis being used to lifta car at ajunkyard. How doyou turn off theelectromagnet todrop the car?What type ofmaterials arealwaysattracted bya magnet?How does thestrength of amagnetic fieldchange ifcurrentincreases?What are thetwo poles ofa magnetcalled?What is thedifferencebetween asolenoid and aelectromagnet?How doeselectriccurrent relateto magneticfields?You have a straitwire with a currentrunning through it.What effect willlooping the wirehave on themagnetic field?What evidencedid Orsted use toconclude that anelectric currentproduces amagnetic field?A positive chargeis placed betweena positive andnegative charge.Which directionwill it be pulled?The current ina wire changesdirection. Whathappens to themagnetic field?How does thenumber of coilsper meter affectthe strength ofa magneticfield?Is the magneticfield inside theloop of asolenoidgreater orweaker?How can aneutral objectbecomenegativelycharged?What didOrsteddiscover aboutelectricity andmagnetics?When wiringyour housewould you usean insulator ora conductor?The regionaround amagnet wherethe magneticforce acts iscalled the: What happensif you bring twonorth poles ofmagnetstogether?Where is themagneticforcesstrongest ona magnet?Do magneticfields getstronger orweaker withdistance?What is the rulecalled fordetermining themagnetic fieldaround a wire?What happensto the potentialenergy if I pullapart the northand south polesof two magnets?Which wouldhave a strongermagnetic field asolenoid or anelectromagnet?Why does acompassneedlepoint north? What is therelationshipbetween distancefrom a magnetand its magneticstrength?An electromagnetis being used to lifta car at ajunkyard. How doyou turn off theelectromagnet todrop the car?What type ofmaterials arealwaysattracted bya magnet?How does thestrength of amagnetic fieldchange ifcurrentincreases?What are thetwo poles ofa magnetcalled?What is thedifferencebetween asolenoid and aelectromagnet?

Electromagnetic Force - 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. How does electric current relate to magnetic fields?
  2. You have a strait wire with a current running through it. What effect will looping the wire have on the magnetic field?
  3. What evidence did Orsted use to conclude that an electric current produces a magnetic field?
  4. A positive charge is placed between a positive and negative charge. Which direction will it be pulled?
  5. The current in a wire changes direction. What happens to the magnetic field?
  6. How does the number of coils per meter affect the strength of a magnetic field?
  7. Is the magnetic field inside the loop of a solenoid greater or weaker?
  8. How can a neutral object become negatively charged?
  9. What did Orsted discover about electricity and magnetics?
  10. When wiring your house would you use an insulator or a conductor?
  11. The region around a magnet where the magnetic force acts is called the:
  12. What happens if you bring two north poles of magnets together?
  13. Where is the magnetic forces strongest on a magnet?
  14. Do magnetic fields get stronger or weaker with distance?
  15. What is the rule called for determining the magnetic field around a wire?
  16. What happens to the potential energy if I pull apart the north and south poles of two magnets?
  17. Which would have a stronger magnetic field a solenoid or an electromagnet?
  18. Why does a compass needle point north?
  19. What is the relationship between distance from a magnet and its magnetic strength?
  20. An electromagnet is being used to lift a car at a junkyard. How do you turn off the electromagnet to drop the car?
  21. What type of materials are always attracted by a magnet?
  22. How does the strength of a magnetic field change if current increases?
  23. What are the two poles of a magnet called?
  24. What is the difference between a solenoid and a electromagnet?