STEM Challenges
Explore fun and educational challenges across math, science, engineering, and coding!
Showing 6 of 156 challenges (filtered)
Open Seas and Coral Reefs
ocean-explorerJourney into the open ocean and explore the spectacular world of coral reefs and kelp forests — among the most biodiverse habitats on Earth.
Coastal Worlds
ocean-explorerExplore the rich and diverse coastal habitats — from rocky shores and estuaries to lush mangrove forests and dynamic intertidal zones.
The Deep Dive
ocean-explorerYou are a marine biologist on a record-breaking dive in an experimental submersible. You descend from the sunlit surface all the way to the hadal zone...
Mapping the Deep
ocean-explorerExplore how scientists map and study the ocean floor, and discover the dramatic geological features found beneath the waves — from seamounts to the de...
Ocean Chemistry and Climate
ocean-explorerDiscover what makes seawater salty, how ocean chemistry works, and how the ocean shapes Earth's weather and climate.
Water on the Move
ocean-explorerExplore how water moves through the ocean — from the water cycle to surface currents, deep circulation, waves, and tides.