Make connections between ocean organisms. Individuals explore three different ecosystems in the ocean. With an online interactive, they learn how different organisms depend upon each other. Learners first answer questions to connect...

Mia's friends are fish-sitting while she is away on vacation. Zoe divulges to Sam that different animals need different habitats, and that there are both freshwater and saltwater ecosystems. Examples of the kinds of organisms found in...

From coloring to hard protective shells, ocean creatures have adaptation features that help them survive. An eight-question online quiz highlights different ocean animals and their unique characteristics. The resource then offers pop-up...

In this coral worksheet, students answer 9 multiple choice questions about coral and coral reefs using an interactive on-line format.

Some species have pretty creative methods for catching food. Young scientists learn about some interesting ways organisms get the nutrients they need by navigating an online interactive lesson that would be suitable for a remote learning...

Show me what you know about the sea. Learners answer 10 questions about marine biology. The questions range from what evidence points to the origin of life to the biggest threat to oceans.

In this phytoplankton worksheet, students read and study online information on plankton blooms to answer 8 short answer questions about the topic.

An introduction to key concepts about the ocean, its ecosystems, and zones. With interactive flash cards that open in new windows to help you learn more.

This resource is a place for exploring, asking questions, finding information, meeting scientists, and learning about marine ecosystems.

An engaging piece featuring questions that scientists ask when they are researching the seas. Click on the red asterisks and discover even more information!

Students can learn about the world's oceans in this safe, online, undersea world. Visit virtual dive sites, create characters, and play aquatic-themed games. Students can play some games free, or they can sign up for a membership for a...

The Academy's expedition to the Philippines discovered unusual treasures at great depths.