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- How many oceans are there? - NOAAs National Ocean Service
How many oceans are there? There is only one global ocean While there is only one global ocean, the vast body of water that covers 71 percent of the Earth is geographically divided into distinct named regions The boundaries between these regions have evolved over time for a variety of historical, cultural, geographical, and scientific reasons
- What are El Nino and La Nina? - NOAAs National Ocean Service
El El Nino and La Nina are complex weather patterns resulting from variations in ocean temperatures in the Equatorial Pacific
- What are the Seven Seas? - NOAAs National Ocean Service
The origin of the phrase 'Seven Seas' traces back back to ancient times While there is only one global ocean, the seas are usually divided into the Atlantic, Pacific, Indian, Arctic, and Antarctic Oceans
- Corals Tutorial: Why are coral reefs important?
Coral reefs are some of the most diverse and valuable ecosystems on Earth Home to over 4,000 species of fish, corals, and other marine life, coral reefs cover only 1% of the world’s oceans, but provide habitat for at least 25% of the world’s marine life, with many reef species still to be discovered Healthy coral reefs provide food for coastal and inland communities Since more than half
- Why should we care about the ocean?
Our world ocean provides many benefits Here are just a few examples Want more? Browse through our pool of more than 300 ocean facts With topics ranging from the ocean economy to microplastics to hydrography and even the depth of the ocean, there's sure to be a fact for everyone! Download this graphic and share it!
- A Guide to Plastic in the Ocean
Plastic is everywhere: In your home, your office, your school — and your ocean Among the top 10 kinds of trash picked up during the 2017 International Coastal Cleanup were food wrappers, beverage bottles, grocery bags, straws, and take out containers, all made of plastic
- Ocean Odyssey - Educators Guide - Elementary School Level
Have students choose a plant or animal that lives in the ocean and do research to describe it, list what it eats and what eats it, and how deep in the ocean it lives
- Explore: Our Ocean
Explore our curated list of ocean topics to learn about NOAA's role in protecting, exploring, and conserving this vast resource
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