Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Natural Vs Human-Harnessed Electricity Review
Test Description: Review game for unit 9
Instructions: Answer all questions to get your test result.
1) A source of human-harnessed electricity is
A
A hydroelectric dam
B
socks from the dryer sticking together
C
getting a shock from a doorknob
D
lightning striking a building
2) Examples of how humans harness current electricity would be
A
getting a shock from a doorknob
B
Using electricity to run a lamp
C
Windmills generating electricity
D
Both 1 and 3
3) What is one way static electricity is different from electricity humans use to run things in their home?
A
Static electricity flows at a constant rate
B
Static electricity is a quick release of energy
C
Static electricity requires magnets and coils of wire
D
Static electricity always goes in the same direction
4) Electricity flowing through a wire
A
Static electricity
B
Human-harnessed electricity
C
Electric Current
D
Charge
5) Either positive or negative
A
Human-harnessed electricity
B
Static electricity
C
Charge
D
Electric current
6) Typically produced by friction that causes a shock and occurs naturally
A
Electric current
B
Static electricity
C
Human-harnessed electricity
D
Charge
7) Electricity that is produced by human intervention
A
Charge
B
Human-harnessed electricity
C
Static electricity
D
Electric current
8) One way to know that lightning is an example of static electricity is because lightning
A
Requires a metal surface
B
Is created by thunder
C
Moves toward magnets
D
is a quick release of energy
9) Why is current electricity a better source for use in our homes than static electricity?
A
Materials must be used to create electricity
B
A steady flow of electric current is needed in our homes
C
Electricity is used where people live
D
Different amounts of electricity are used at different times
10) Static electricity is made when
A
There is a balance between the positive charges and the negative charges of materials
B
There is an imbalance between the positive charges and the negative charges of materials
C
There is a steady flow of electricity through a current
D
Humans intervene
11) Carter takes off his hat on a dry winter day and notices his hair is standing straight up. What caused this?
A
Static electricity because there was a balance between the positive and negative charges of the material
B
Human-Harnessed electricity because there was an imbalance between the positive and negative charges of the material
C
Human-Harnessed electricity because there was a balance between the positive and negative charges of the material
D
Static electricity because there was an imbalance between the positive and negative charges of the material
12) What is natural electricity?
A
Natural electricity is created with human intervention (circuits)
B
Natural electricity is manually created (crank flashlight)
C
Natural electricity is created naturally with no help from humans (static electricity)
D
Natural electricity is a steady flow of electricity that is used as energy in our homes (circuit)
13) What is human-harnessed electricity?
A
Human-harnessed electricity is created by friction (static electricity)
B
Human-harnessed electricity is created naturally (static electricity)
C
Human-harnessed electricity is created with human intervention (circuits)
D
Human-harnessed electricity is created without help from humans (circuits)
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2023
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?