Introduction to Oceanography

Dive into a comprehensive oceanography lecture covering the vastness of Earth's oceans, their historical significance, and scientific exploration. Explore the ocean's size, depth, and comparison to continents, tracing the evolution of maritime navigation from ancient civilizations to European voyages of discovery. Examine the nature of scientific inquiry, the scientific method, and Earth's formation, including its internal structure and the origin of oceans. Investigate the development of life in the oceans, from the emergence of oxygen to the evolution of plants and animals. Access additional resources from reputable organizations such as NOAA, NASA, and the National Geophysical Data Center to further enhance your understanding of oceanography and marine ecosystems.

Chapter 1 Lecture
Overview
Ocean Size and Depth
The Seven Seas
Ancient Seven Seas Map
Comparing Oceans to Continents
Pacific People
European Navigators
Europeans
The Middle Ages
Viking Routes and Colonies
The Age of Discovery in Europe 1492–1522
Voyages of Columbus and Magellan
Voyaging for Science
Cook's Voyages
What is Oceanography?
Nature of Scientific Inquiry
The Scientific Method
Nebular Hypothesis
Protoearth
Solar System Today
Earth's Internal Structure
Layers by Chemical Composition
Layers by Physical Properties
Continental vs. Oceanic Crust
Origin of Earth's Oceans
Oxygen
Plants and Animals Evolve