Electric Circuits and Current Flow
Interactive Video
•
Science
•
6th Grade
•
Practice Problem
•
Hard
Andrea vargas
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What types of energy can electrical energy be changed into?
Heat energy only
Sound energy only
Light energy only
Heat, sound, and light energy
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is electrical energy transferred?
Through the flow of protons in a conductor
Through the flow of electrons in a conductor
Through the flow of neutrons in an insulator
Through the flow of light particles
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In which direction does an electric charge flow to create a current?
From negative to positive
From positive to negative
In any direction randomly
It does not flow
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What characteristic allows good conductors like silver and copper to let electrons flow easily?
They have tightly bound electrons
They have no electrons
They have loosely bound electrons
They are very heavy materials
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of these materials is a good conductor of electricity?
Plastic
Rubber
Copper
Wood
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why do insulators like plastic and rubber resist the flow of electrical energy?
They have loosely bound electrons
They have tightly bound electrons
They are made of metal
They are very light materials
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of these materials is an insulator?
Gold
Silver
Plastic
Copper
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