Come take a peak at the corals in the deep. Science scholars discover the hidden world of deep-sea corals in the third installment of a 13-part series. Topics include the differences between shallow water and deep-sea corals, the...

Around 93 percent of the reefs on Australia's Great Barrier Reef have been bleached, and almost one quarter of them are now dead. Scholars research the sea temperatures, especially around the areas with coral reefs, to make connections...

A very informative interactive presents ocean zones, estuaries, hot water vents, phytoplankton, coral reefs, sea turtles, kelp forests, and all things that thrive in the ocean.

Studying the oceans? Focus on Hawaii's ocean with a resource packed with activity-based worksheets. Everything from products that come from the ocean to the abundance of plants and animals that call the ocean their home, Hawaii's ocean...

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...

Apply scientific principles to designing an experiment to study organisms living on the coral reef in our oceans. Through reading, individuals learn about the coral reef ecosystem and important factors that affect its function....

How is sea coral like a thermometer? Part three of a six-part series from NOAA describes how oceanographers can use coral growth to estimate water temperature over time. Life science pupils manipulate data to determine the age of corals...

Create a fish mobile using cardboard and string to hang in the classroom while studying ocean life. Each printable requires pupils to cut out two of the same fish to create consistency on the front and back.

Much like a distant planet, the underwater world of deep-sea benthos is strange and largely unknown. How do creatures survive and thrive in such extreme pressure and temperature conditions? Young oceanographers join the crew of Operation...

Beetle population, climate change, and acidification are all real environmental threats. Scholars display their knowledge of these threats and offer solution strategies in a four-question assessment resource. Questions from the AP® exam...

Follow the path to the sea floor. Pupils play an online interactive board game to reach the bottom of the sea. Participants must match descriptions of creatures to a property of water dealing with oxygen, food, light, or density to move...

Students will learn surveying methods for an ecosystem through a short video. The video focuses on exploring the number and types of fish and the health of the coral reef ecosystem. Site includes a lesson plan and activity worksheet.

Why are the reefs disappearing? Use this site to explore the science behind the issue. Useful at several grade levels.

Noah lives near the Great Barrier Reef. Go explore this diverse habitat with him.