Earth's Resources Crossword
This printable crossword puzzle on the topic of Environmental Science has 12 clues. Answers range from 5 to 20 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
What process do plants to make their own food
A mixture of gases that surround a planet, moon, or other space objects
One type of solar radiation that can harm life
A layer that contains ozone gas in additon to other atmopheric gases
Any natural material that is used by humans
A resource that can be replaced at the same rate at which it is consumed
A resource that forms much more slowly than it is consumed
A nonrenewable resource formed from the buried remains of plants and animals that lived long ago
Natural resources used to generate energy
Natural resources that are used to make objects, food, or drink
The energy released when the nuclei of atoms are split or combined
Nuclei of radioactive atoms are split into two or more fragments
