This printable crossword puzzle on the topic of Environmental Science has 17 clues. Answers range from 3 to 12 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Do not ___________
To be sustained
Help
Something that can't be used and is dumped
Us
One of our daily needs
This world
If _______ leaks into the sea, the fish will die
The opposite of dirty
Something that is part of earth
A type of material that can be dangerous when dumped in the sea
You need to look after the __________
Be nice to _______
Our value for this term
Creatures kept at zoo, and in the wild
Animal that live in water
Keep your desk ______