This printable crossword puzzle on the topic of Oceans & Water has 15 clues. Answers range from 4 to 17 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
A process in which water is frozen and ice crystals are removed and then moved to obtain fresh water
A process of removing salt from ocean water
A process in which liquid water is heated then evaporates leaving dissolved salts behind, and condenses, resulting in pure, fresh water
Seafood is an important source of ___________, which can be harvested by fishing or through aquaculture.
Catfish, salmon, oysters, and shrimp are already being grown on ___________.
A collapse of a fish population can damage the ______________ and threaten the fishing industry.
When people _______________ the ocean over a long period of time, the fish populations can collapse.
In addition to beaches, what other area is in the greatest danger from increasing ocean-water pollution?
Decaying _____ _________ is not a source of ocean water pollution.
Hydrocarbon deposits, mineral deposits, and fresh water are examples of?
People have been using the ocean for ______________ for thousands of years. (Page 430)
The US and the UK have to obey ___ ___ __ ___ ___. (Page 430-431)
The farming of marine organisms, usually in estuaries, bays, or near shore environments or in specially designed structures using circulated seawater. (Page 428-429)
Whales are slaughtered for what in the Faeroe Islands? (Page 426-428)
What is the main resource the ocean demands?