1. Hull

Bow

The front part of the ship. E.g., Cuts through water first when ship moves.

Stern

The rear part of the ship. E.g., Where propeller and rudder are located.

Port Side

Left side when facing the bow. E.g., Port side lifeboats are on the left.

Starboard Side

Right side when facing the bow. E.g., Starboard navigation lights are green.

Keel

The backbone structure running along the bottom. E.g., Gives strength and balance to the ship.

Bulkheads

Vertical walls dividing the hull into compartments. E.g., Prevents water from spreading.

Deck

Horizontal surfaces (floors) of the ship. E.g., Like floors in a building.

2. Superstructure

Bridge

The control center of the ship. E.g., Like the cockpit of an airplane.

Funnel

Vent for engine exhaust. E.g., Like a chimney.

Mast

Supports navigation lights, radar, and antennas. E.g., A tall pole on top of the ship.

3. Propulsion System

Propeller

Rotates to move the ship. E.g., Like a fan in water.

Rudder

Steering device at the stern. E.g., Like a fish tail for turning.

Engine Room

Houses main engines and generators. E.g., Like the heart of the ship.

4. Navigation & Safety Equipment

Anchor

Keeps the ship stationary. E.g., Like a parking brake in water.

Radar & GPS

Used for navigation and tracking. E.g., GPS shows location, radar detects obstacles.

Lifeboats & Life Rafts

Used for emergency evacuation. E.g., Like Titanic lifeboats.

Firefighting System

Includes pumps, hoses, extinguishers. E.g., Like home fire safety but stronger.

5. Cargo Handling

Hatch Covers

Openings to cargo holds. E.g., Like floor doors to the basement.

Cranes/Derricks

For loading/unloading cargo. E.g., Like construction cranes.

Ballast Tanks

Adjust stability with water. E.g., Balances the ship like a seesaw.

6. Miscellaneous

Bulbous Bow

Reduces drag for efficiency. E.g., Like dolphin’s nose under water.

Bilge

Lowest part inside the hull, collects water. E.g., Like the drain in your bathroom.

Helm

The ship’s steering wheel. E.g., Like a car’s steering wheel.