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Coral Comeback: The Coral and the Algae

4 minutes

Now Playing As: Captioned (English) (change)

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What are coral? They are part animal, vegetable, and mineral. These marine invertebrates typically live in compact colonies of many identical individual polyps. Corals species include the important reef builders that inhabit tropical oceans and secrete calcium carbonate to form a hard skeleton. Part of the "Coral Comeback" series.

Media Details

Runtime: 4 minutes

Coral Comeback
Episode 1
2 minutes
Grade Level: 7 - 12
Coral Comeback
Episode 2
4 minutes
Grade Level: 7 - 12
Coral Comeback
Episode 3
4 minutes
Grade Level: 7 - 12
Coral Comeback
Episode 4
5 minutes
Grade Level: 7 - 12
Coral Comeback
Episode 5
6 minutes
Grade Level: 7 - 12
Coral Comeback
Episode 6
6 minutes
Grade Level: 7 - 12
Coral Comeback
Episode 7
4 minutes
Grade Level: 7 - 12
Coral Comeback
Episode 8
3 minutes
Grade Level: 7 - 12
Coral Comeback
Episode 9
3 minutes
Grade Level: 7 - 12