
Nonrenewable Energy Resources
Flashcard
•
Science
•
7th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What are fossil fuels?
Back
Resources made from once living organisms.
2.
FLASHCARD QUESTION
Front
Why are fossil fuels classified as nonrenewable?
Back
They take millions of years to replace.
3.
FLASHCARD QUESTION
Front
What is the primary source of energy for fossil fuels?
Back
The Sun.
4.
FLASHCARD QUESTION
Front
Which nonrenewable resource produces the least pollution?
Back
Nuclear Energy.
5.
FLASHCARD QUESTION
Front
Why are fossil fuels widely used?
Back
They are easy to obtain and process.
6.
FLASHCARD QUESTION
Front
What are the main types of fossil fuels?
Back
Coal, oil, and natural gas.
7.
FLASHCARD QUESTION
Front
What is coal primarily used for?
Back
Electricity generation and steel production.
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