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.
What unique plants and animals live in this island nation's diverse habitats? ¡TAMBIÉN EN ESPAÑOL!
A marine biologist answers kids' questions about how climate change affects life in the ocean.
Find out more about global warming. How, and why, we should slow it?
Our oceans are full of colorful creatures. Find out how animals use color for attraction, communication, and camouflage.
Take a world-wide tour of biodiversity with three scientists.
Test your knowledge about the major groups of life on Earth.
Explore some of the inventive ways that help living things reproduce and their offspring survive.
Conservation biologist Ana Luz Porzecanski answers kids' questions.¡TAMBIÉN EN ESPAÑOL!
Learn about the diagrams scientists use to organize all the groups of living things.
How do your fossil-sorting skills stack up? Put them to the test with this kid-friendly online puzzle.
Find out about Earth's climate, its consequences, and what we can do.
Explore this family tree of living things on Earth.
There are no "coral reef" .
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