Electric Charges
Flashcard
•
Science
•
8th Grade
•
Practice Problem
•
Hard
+2
Standards-aligned
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the symbol for a negative electric charge?
Back
-
2.
FLASHCARD QUESTION
Front
What happens when a rubber rod is rubbed with a piece of fur, giving the rod a negative charge?
Back
Negative charges are moved from the fur to the rod.
3.
FLASHCARD QUESTION
Front
What happens to the electric force between a positively charged object and a negatively charged object when the distance between them increases?
Back
The electric force attracting them decreases.
Tags
NGSS.MS-PS2-3
4.
FLASHCARD QUESTION
Front
Which charge has the greatest magnitude: -4, -1, +1, or +3?
Back
A charge of -4.
5.
FLASHCARD QUESTION
Front
What is an electric charge?
Back
A property of subatomic particles that causes them to experience a force when placed in an electromagnetic field.
Tags
NGSS.HS-PS2-4
NGSS.HS-PS2-5
NGSS.HS-PS3-5
6.
FLASHCARD QUESTION
Front
What are the two types of electric charges?
Back
Positive and negative.
7.
FLASHCARD QUESTION
Front
What is the principle of conservation of charge?
Back
The total electric charge in an isolated system remains constant.
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