The moon controls this phenomena
The blue __ is the largest mammal
Some of these squirt ink, but they don't attack ships
Tiger, hammerhead and great white
Greenland is the world's largest one of these
The world's largest ocean
Whales travel in pods, fish travel in __
At 36,200 ft this is the deepest trench in the ocean
There are many __ about ghost ships & sea monsters
Blackbeard, Capt. Kidd, Capt. Morgan, Calico Jack
Very popular sport in Hawaii and Australia
Japanese word for a tidal wave
Flipper was one of these intelligent marine mammals
A prickly "fish" with five or more arms
Tiny organisms that float freely in the currents
These well dressed birds can't fly
These are dangerous if they float into shipping lanes
Beware of this when swimming near shore
97% of the world's water supply is __ __
These crustaceans can seriously damage ships
This sea animal is 98% water - and it stings!
The biggest one is near Australia
__ __ lay their eggs in the sand, but live in the water
__ __ are great places to explore at low tide
__ percent of the earth is covered in water
Long ago sailors believed __ __ existed
When men are forced into service aboard a ship
A grouping of Islands