Electricity & Electromagnets

Electricity & Electromagnets

8th - 9th Grade

39 Qs

quiz-placeholder

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Electricity & Electromagnets

Electricity & Electromagnets

Assessment

Quiz

Physics

8th - 9th Grade

Hard

NGSS
HS-PS2-5, HS-PS1-4, HS-PS2-6

+3

Standards-aligned

Created by

Krystal S

Used 47+ times

FREE Resource

39 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A volt is a unit of

Electric energy

potential difference

work

power

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

What does the switch do in a circuit?
It supplies the power.
It carries electricity.
It opens and closes the circuit.
It is an insulator.

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

measure of resistance
watt
ohm
volt
amp

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

measure of electric current
watt
ohm
volt
amp

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

An example of a parallel circuit is
the wiring in a house
a flashlight
a single circular path
a string of old Christmas lights

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image
In Figure 21-2 above, which circuit is wired in series?
circuit A
circuit B
both circuit A and B
neither A nor B

Tags

NGSS.HS-PS2-5

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image
Calculate the electric power of an electrical appliance of 20 V having a resistance of 10 ohms.
 
Remember: I=V/R and P=VI
200 W
80 W
2.5 A
79.20 KJ

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