This printable crossword puzzle has 20 clues. Answers range from 4 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
What type of oil is plastic made from?
What is plastic that is only used once called
The Atlantic is an example of these
Impossible to destroy
The natural world
Re-use instead of throwing away
A marine animal that suffers from plastic pollution
These huge mammals live in the oceans
Rubbish left lying around
Describes the warming of our planet
Birds that live near the sea
Used to drink from containers
A huge collection of plastic in the ocean
material that breaks down naturally
Our planet
Tiny bits of plastic in the sea
Poisonous
Animals that have died out
There are less and less in the sea
The contamination of nature by humans