Energy Unit Test LearnEd
Authored by Eric Loveday
Science
7th Grade
PS covered
Used 3+ times
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25 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which is the best description of energy?
The ability to do work
A resource that is not readily available
A resource that is not always necessary for life
A nonrenewable resource
Tags
PS.7.2.3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which best describes thermal energy?
Energy of moving objects
Energy stored in bonds of atoms that compose molecules
Energy of moving particles, found in substances at higher temperatures
Energy of electric charges
Tags
PS.7.2.3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which best describes energy transfer?
Conversion of one form of energy to another
Occurs when all organisms give energy back to the sun
Movement of energy from one source to another
Occurs only when producers get energy from consumers
Tags
PS.7.2.2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Fossil fuels are considered which of the following?
Renewable resources
Nonrenewable resources
Environmentally friendly
Beneficial to wildlife
Tags
ESS.7.2.2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of these is stated by the Law of Conservation of Energy?
Energy is used until it is destroyed
Energy is destroyed in closed systems
Energy can be destroyed
Energy cannot be destroyed
Tags
PS.7.2.2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why are renewable resources so valuable for our environment?
They are much easier to use and produce
They are much cheaper
They help eliminate toxic emissions and preserve our nonrenewable resources
None of the above
Tags
ESS.7.2.2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which is an accurate statement about solar energy?
It comes from wind, providing a limited amount of energy for life on Earth
It comes from wind, providing an unlimited amount of energy for life on Earth
It comes from the sun, providing a limited amount of energy for life on Earth
It comes from the sun, providing an unlimited amount of energy for life on Earth
Tags
PS.7.2.2
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