1. Vocabulary Words CSI Day 12

2. diver a person who wears a diving suit to work under water.

3. fish a limbless cold-blooded vertebrate animal with gills and fins and living wholly in water

4. starfish a marine echinoderm with five or more radiating arms. The undersides of the arms bear tube feet for locomotion and, in predatory species, for opening the shells of mollusks.

5. coral a hard stony substance secreted by certain marine coelenterates as an external skeleton, typically forming large reefs in warm seas.

6. shipwreck the destruction of a ship at sea by sinking or breaking up, e.g., in a storm or after running aground.

7. seal a large, fish-eating mammal that has very thick fur and lives in the sea: