The Andros Island Coral Reef Diorama at the American Museum of Natural History has been showcasing life below the ocean since the 1930s. This video from DIORAMA and SciTech Now takes a close look at coral polyps, the tiny animals that makes giant coral reefs. Meet dinoflagellates, algae that lives inside coral polyps. Footage from the 1920s and 1930s shows scientists and artists as they study, document, and even paint underwater in order to recreate this setting.
Analyze the environmental conditions that Coral reefs need to thrive using the Coral Distribution activity found in the Support Materials section below.