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