Interactive Learning Tool

Easy description over the Archimedes Principle

Great animations and easy to undertand text

Ever wonder how subs rise and sink?

Scroll to the bottom of this website to discover more animations all about buoyancy

Conduct your own buoyancy experiments at home

Step by step with images on building a model boat

Build a boat made of foil

Instructions for building a submarine out of homemade materials

Nice images to help you with building

Photo gallery of different maritime vessels

This is a retail site, but it does give images of different types of vessels

Exhaustive list of all types of boats