Electricity & Ohm's Law - 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.

1. Resistor
2. A material that resists the flow of electrons
3. materials that allow electrons to easily flow
   conductor
4. transfer of electrons through contact
   charging by conduction
5. opposite charges near each other will _____
   attract each other
6. pressure provided by a power source that pushes electrons around a circuit
   voltage
7. circuit in which the voltage is the same across each load
   parallel circuit
8. like charges near each other will _____
   repel each other
9. Voltage
10. Resistance
11. A voltage of 10V and resistance of 5 ohms needs how much current?
    2amps
12. meaning of "static"
    not moving
13. build-up of electric charge on an object
    static electricity
14. A current of 5A and resistance of 3ohms needs how many volts?
    15V
15. potential difference
    difference in energy between two points
16. parallel circuit
    has more than one path for current to flow
17. Circuit
18. What is a circuit?
    A complete closed path for an electric current to flow
19. series circuit
    has only one path for current to flow
20. circuit in which the current is the same at every point
    series circuit
21. charging an object without contact
    charging by induction
22. opposition a device has to the flow of current
    resistance
23. Ohm's law
    V=IR
24. charging by "wiping" electrons from one object and transferring to another
    charging by friction
25. movement of electrons from one point to another
    electricity
26. the two types of charges
    positive & negative
27. materials that do not allow electrons to easily flow
    insulator
28. region around a charge that exerts a force
    electric field
29. A material that allows electrons to easily pass through it
30. An electric component that reduces the current in a circuit
31. Free!
32. possess negative charge
    electrons
33. A conductive path that electric current can flow through
34. Conductor
35. Insulator
36. A device powered by a 9V battery draws 2A of current. What is the resistance?
    4.5 ohms
37. A voltage of 7V and resistance of 14ohms needs how much current?
    0.5amps
38. electric current
    how much charge flows through a material every second