Marine Engineering

High school (ages 12+)
Transportation

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/marine-engineering

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the field of study?Design, construction, operation, and maintenance of marine vessels and offshore structures
2. What is the key principle?Integration of naval architecture, fluid mechanics, structural analysis, thermodynamics, and materials science
3. Why do marine engineers need to know about buoyancy?They use buoyancy to make sure a ship floats and stays steady in the water.
4. How do engineers make ships go fast and use less fuel?They study how water moves around the ship and shape the hull to reduce drag, which helps the ship go faster and use less energy.

Naval Architecture: The engineering discipline concerned with the design, construction, and maintenance of ships and other marine vessels.
Hydrodynamics: The branch of fluid mechanics that deals with the motion of fluids and the forces acting on immersed or partially immersed bodies.
Metacentric Height: A measure of a vessel's initial stability, indicating its tendency to return to an upright position when heeled.