### vehicle | ship:

Large ship
* are less affected by wave motion siply because of their size
  - located in sea
* can also absorb light boats
  - float because they contain a great deal of empty space
* carry cargo around the world.
* cause tremendous pollution both in port and at sea.
* create a suction that pulls water out of adjacent marshes.
* kill more right whales than any other documented cause of mortality.

Larger ship
* have several masts , with the size depending on the style of ship.
+ Mast: Ship building
  * The 'mast' of a sailing ship is a tall vertical pole which supports the sails. Larger ships have several masts, with the size depending on the style of ship.

Lightship
* Some lightships are unmanned floats with automatic acetylene lights.
* are ships
  - simply ships moored into place with lights on top

Minesweeper
* are games
* math game.

### vehicle | ship | passenger ship:

Ocean liner
* are located in sea
  - used for transportation
* passenger ship
* use on-board UV systems while at sea.
  * Usually, ocean liners travel long distances. The ships used for short distances, for example across a channel, a lake, or between an island and the coast close by, are called ferries. Ocean liners are used for transportation. Cruise ships are different, they are used for pleasure.

### vehicle | ship | passenger ship | ocean liner:

Cargo liner
* are liners.
* is an ocean liner

Cruise ship
* are just bus tours that happen to be on the water
  - liners
  - motorboats
  - used for vacationing
+ Ocean liner: Ship types
  * Usually, ocean liners travel long distances. The ships used for short distances, for example across a channel,  a lake, or between an island and the coast close by, are called ferries. Ocean liners are used for transportation. Cruise ships are different, they are used for pleasure.

### vehicle | ship | pirate ship:

Corsair
* are pirates.
* pirate ship

### vehicle | ship:

Shipwreck
* Most shipwrecks occur near shore.
* are a concern for all the atolls in the northwestern chain
  - rich source of history and our artistic past
  - accidents
* are located in oceans
  - ruins
  - the stuff of legend, tragic stories of lives lost and cargo destroyed
  - wreckage
* includes anchors
  - bases
* includes cargo areas
  - decks
  - ceilings
  - fireplaces
  - floors
  - gyroscopes
  - hubs
  - hulls
  - log lines
  - piston chambers
  - readsides
  - ribs
  - rider plates
  - ridge ropes
  - room light
  - rudder blades
  - screw propellers
  - sea anchors
  - sections
  - storage areas
  - walls
  - weather sheets
  - window frames
  - windowpanes
* offer scientists a unique opportunity to study the past.
* provide habitats for fish.
* still happen, but most people drown
  - occur in modern times despite dramatic improvements in propulsion and navigation
* tend to overflow with marine life.

Space ship
* land in the ocean.
* travel at warp speed in order to reach distant star systems.

Steamer
* are cooking utensils
  - steam
  - used for cooking
* can be plastic, as well.
  - boilers
  - ceilings
  - log lines
  - power trains
  - ridge ropes
* includes steam chests
  - engines
  - storage areas
  - weather sheets
* replace hand engines.
* usually contain a rack on which the pan or mold of food rests while it cooks in the steam.