This printable crossword puzzle on the topic of Environmental Science has 20 clues. Answers range from 3 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Main source of electricity currently used throughout the world?
Liquid fossil fuel (non-renewable) used for energy.
Non-renewable energy source created by splitting uranium to produce heat.
Energy source that uses the heat or light energy from the Sun to form electricity.
Energy source that uses moving water to spin the turbine directly
Energy source that uses the heat below the Earth's surface to produce steam to spin a turbine.
Coal deposits are the remains of plants that have undergone a complex chemical process called
As peat is covered by layers of sediments, the weight squeezes out water and gases, forming a denser material called
Type of coal with the most carbon
Coal that contains 80% carbon
During _________, the two nuclei combine
The nucleus of an atom slits during
Resources that forms at a rate much slower than which it is consumed
The form of natural gas
The most abundant fossil fuel in the world
unrefines petroleum
Equipment in which controlled nuclear fission is carried out
Country where two-thirds of the world's coal is found
Compounds made from carbon and hydrogen atoms
Impermeable rock that occurs at the top of an oil reservoir is called