Download presentation

Presentation is loading. Please wait.

Published byKerry Brooks Modified over 5 years ago

1
CHAPTER 7 ELECTRICITY BINGO

2
A circuit in which current has more than one path is called a _________________ circuit.

3
PARALLEL

4
A circuit in which current has only one path is called a _________________ circuit.

5
SERIES

6
Materials through which charge flows easily are called ____________________.

7
CONDUCTORS

8
Materials through which charge does not flow easily are called ____________________.

9
INSULATORS

10
An atomic particle that carries a positive charge.

11
PROTON

12
An atomic particle that carries a negative charge.

13
ELECTRON

14
An atomic particle that is neutral.

15
NEUTRON

16
The flow of electric charges in a circuit

17
CURRENT

18
The tendency for a material to oppose the flow of electrons

19
RESISTANCE

20
A path through which electric charges may travel

21
CLOSED CIRCUIT

22
A shorthand method to represent the arrangement of the parts in a circuit

23
SCHEMATIC DIAGRAM

24
A device that may be used to stop and start the flow of electricity in a circuit

25
SWITCH

26
What is the arrow pointing to?

27
RESISTOR

28
What is the arrow pointing to?

29
WIRE

30
A device that protects circuits from high current is a circuit ____________________.

31
BREAKER

32
A battery uses ______________ energy to move charges.

33
CHEMICAL

34
A metric unit used to measure current

35
AMPERE

36
A metric unit used to measure resistance

37
OHM

38
A metric unit used to measure voltage

39
VOLT

40
The mathematical relationship between current, voltage, and resistance is known as:

41
OHM’S LAW

42
Calculate the total resistance:

43
9 ohms

44
Positive electric charges ATTRACT _____________ electric charges

45
NEGATIVE

46
What is the current in each resistor? 9V 3 ohms

47
3 AMPS

48
What is the voltage in a circuit that has a current of 2.4 A and a resistance of 4.0 ?

49
9.6 VOLTS

50
A stove uses a power source of 240 V and draws a current of 5.0A what is the resistance in the stove?

51
48 OHMS

Similar presentations

© 2021 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google