Energy Sources Crossword
This printable crossword puzzle on the topic of Environmental Science has 15 clues. Answers range from 3 to 19 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
A natural resource that is easy to reproduce
Liquid Fuel
Energy that is produced from the sun radiation
The act of keeping something in stable condition; Maintain
Oxygen or Carbon Dioxide
Made from the remains of dead animals
Prevention of wasteful use of a resoure
Formed when dead plant matter decays into peat and is converted
The total mass of organisms in a given area or volume
Windmills use this to convert energy
Heat coming from the earth
Hydroelectric Power
Energy released during nuclear fission
Zero-emission fuel burned with oxygen
Energy that takes millions of years to create
