This printable crossword puzzle on the topic of Environmental Science has 15 clues. Answers range from 4 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Energy sources that are replenished in a short amount of time
Energy sources that are limited since it takes longer to replenish than it is does to use it
Heat Energy
Energy that comes from the force of moving water
Any organic matter that can be used as an energy source such as wood;crops or yard waste
A solid; black fossil fuel formed from the remains of plants that lived and died
A colorless and odorless fossil fuel made mostly of methane
A fossil fuel that looks like a black liquid, also known as crude oil
Fossil fuel refined from natural gas and petroleum
Fuel used by most nuclear power plants to perform fission where atoms are split to release energy
Stored energy and the energy of position
Energy of motion, motion of waves, electrons, atoms,molecules,and substances
Table where elements are organized by increasing atomic number
Substance made up of atoms with the same identity
Positively charged particle of an atom