Electric Charge and Current

Quiz
•
Science
•
8th Grade
•
Medium
Standards-aligned
Lisa Thompson
Used 2+ times
FREE Resource
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Calculate current if a charge of 10 Coulombs flows past a point in 5 seconds
2 Amps
50 Amps
0.5 Amps
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Calculate the charge that passes a point in 20 seconds if 500mA flows for this time.
10 000 Coulombs
25 Coulombs
10 Coulombs
0.025 Coulombs
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is current measured in?
Ω (Ohms)
V (Volts)
A (Amps)
W (Watts)
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Electrons are _____________ charged
negative
positive
neutral
Tags
NGSS.MS-PS2-3
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which type of charge is pictured?
neutral
positive
negative
Tags
NGSS.MS-PS2-3
6.
OPEN ENDED QUESTION
1 min • 1 pt
Which type of charge (positive, negative, or neutral) is pictured? How do you know?
Evaluate responses using AI:
OFF
Tags
NGSS.MS-PS2-3
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If a substance has a higher number of electrons than protons on its surface, what type of charge does it have?
positive charge.
negative charge.
neutral charge
charge at all
Tags
NGSS.MS-PS2-3
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