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Deep Sea Dive: Life on a Vent

2 minutes 10 seconds

Now Playing As: Captioned (English) (change)

Hydrothermal vents were originally discovered near the Galapagos Rift in 1977. They form from hot springs produced by underwater volcanoes or tectonic activity. Scientists have found an abundance and assortment of life that has adapted to the harsh, dark conditions surrounding these seafloor vents. Part of the "Deep Sea Dive" series.

Media Details

Runtime: 2 minutes 10 seconds

Topic: Geography, Science
Subtopic: Earth Sciences, Marine Life, World Geography
Grade/Interest Level: 7 - 12
Standards:

Release Year: 2015
Producer/Distributor: National Oceanic and Atmospheric Administration
Series: Deep Sea Dive
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Map of the Pacific Ocean and surrounding landmasses with the coastlines highlighted. Underwater images of craggy rocks and deep fissures. Caption: scientists have nicknamed the area the "Ring of Fire."

Long, spindly legs protrude from an extremely narrow body and other strange creatures. Caption: It's not like life like we're used to on the surface.

Depressions in the sea floor with noticeably different liquid in them. Caption: They're very similar to lakes and rivers on land.