Section 15.3 Energy Resources Answer Key Pdf -

Chemical energy stored in living or recently living organic matter, such as wood, corn, or waste.

4. What are the advantages and disadvantages of fossil fuels?

These exist in limited quantities and take millions of years to replace.

The primary nonrenewable resources are fossil fuels (oil, natural gas, coal) and uranium. Q: What are the main renewable energy resources? section 15.3 energy resources answer key pdf

For a fast and easy review, here is a summary table of the major energy resources covered in this section.

Energy obtained from flowing water, often an indirect form of solar energy.

If you cannot find the exact PDF, do not worry. Below, we have reverse-engineered the most common questions found on a Section 15.3 worksheet and provided the correct answers based on standard textbook content. Chemical energy stored in living or recently living

Kinetic energy of moving air converted into electricity.

Search for your textbook publisher alongside the chapter title, such as "Prentice Hall Science" "Section 15.3" filetype:pdf .

Sunlight converted into usable heat or electricity using photovoltaic cells. Geothermal: Heat drawn from deep within Earth’s crust. These exist in limited quantities and take millions

Energy obtained from flowing water, usually via dams.

True. (The sun unevenly heats Earth's atmosphere, which creates wind currents).

Nonrenewable resources exist in limited quantities. Once they are used, they cannot be replaced except over millions of years.

Renewable energy resources can be replaced in a relatively short period of time. They are virtually limitless and generally cleaner for the environment. Power generated from flowing water. Solar Energy: Sunlight converted into heat or electricity.

Limited resources that cannot be replaced once used, or take millions of years to form.