Oceanography
The study of oceanography started when people wanted to know how to make their boats fare better at sea. Different people wanted to do different things with their ships. The Chinese built inland waterways, the Vikings learned how to build strong, fast ships so that they could raid the coasts,
Oceanography
There are four main branches of oceanography: geological oceanography, chemical oceanography, physical oceanography, and marine oceanography. Geological Oceanography: Geological oceanography is the study of the shape and geological features of the ocean floor, like underwater mountains, trenches, and even... sometimes... VOLCANOES. Chemical Oceanography: Chemical oceanography is the study of what