What is Marine Biology?
Marine biology is the study of life in the ocean. This huge body of saltwater covers about two-thirds of our planet's surface and contains many different marine ecosystems. Life within it is more diverse than life on land!
Do fresh water and salt water mix? Find out in this experiement.
Find out what you can do to protect the oceans and ocean life.
Create a flounder fish that's hard to spot!
Make a 3D diorama! All you need are pasta, Play-Doh, pipe cleaners, pom-poms, and hair curlers.
Find out what lives in the deep sea, coral reef, and continental shelf?
Check out these fascinating fish from Africa's lower Congo River.
The ocean's one diverse place. Take the surfboard challenge, and ride the waves of biodiversity!
All aboard! Hop on a submersible and explore an amazing diversity of life at the ocean floor.
Can you make it down to the ocean floor? Along the way, discover what makes water special.
Create land and sea animals that "glow" in the dark!
Send a note to a friend with these watery letterheads.
Dive into the oceans with Melanie, Gabriela, Gwyneth, and Luke.
Dive into the oceans with Melanie.
What adaptations help these creatures survive?
How do whales and walruses stay warm in chilly waters? Grab some gloves and find out.
How do mammals respond to cold water? Take the plunge into icy water and find out.
Discover how these deep sea creatures create their own light!
Test your knowledge about our watery world with this quiz.
There are so many ways and places to live in the oceans. Discover its wonders and importance.
Can you tell the difference between a leech's jaw and its back sucker?
Grab the magical magnifying glass and take a close look at what's living in the mangroves.
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