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