10 Questions
What is energy?
The ability to do work
What are fossil fuels formed from?
Decomposed organic matter
What is the primary color of coal?
Black
What is the main source of energy for transportation?
Gasoline
How are non-renewable resources classified?
Based on their availability over time
What is the primary characteristic of a non-renewable resource?
It cannot be replenished or takes millions of years to be replenished
During which geological period were fossil fuels formed?
Carboniferous period
What is the primary composition of coal?
Primarily composed of carbon
What is the main function of an energy resource?
To produce heat
How are resources broadly classified?
Based on their renewability
Study Notes
Energy and Resources
- Energy is the ability to do work, and it comes in various forms such as thermal, electrical, chemical, and mechanical.
Fossil Fuels
- Fossil fuels are formed from the remains of ancient plants and animals that have been buried for millions of years under layers of rock and sediment.
- The primary color of coal is black.
Transportation Energy
- The main source of energy for transportation is fossil fuels, specifically petroleum-based products such as gasoline and diesel fuel.
Non-Renewable Resources
- Non-renewable resources are classified as fossil fuels, including coal, oil, and natural gas.
- The primary characteristic of a non-renewable resource is that it cannot be replenished in a human lifetime, meaning it takes millions of years to form.
Formation of Fossil Fuels
- Fossil fuels were formed during the Carboniferous period, a geological period that occurred around 300 million years ago.
Composition of Coal
- The primary composition of coal is carbon, oxygen, and hydrogen, with small amounts of other elements such as sulfur and nitrogen.
Function of Energy Resources
- The main function of an energy resource is to provide energy to power various activities, such as transportation, heating, and electricity generation.
Classification of Resources
- Resources are broadly classified into two categories: non-renewable (fossil fuels) and renewable (solar, wind, hydro, etc.).
Test your knowledge of energy resources with this quiz! From the definition of energy to the classification of energy resources, this quiz will challenge your understanding of the sources of power for mechanisms and organisms. Sharpen your knowledge and learn more about energy resources through this engaging quiz.
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