The The Seven Seven SeasSeas

The Atlantic OceanThe Atlantic Ocean

The Sargasso SeaThe Sargasso Sea

The Arctic OceanThe Arctic Ocean

Polar Bears meet a nuclear Polar Bears meet a nuclear submarine near the North Polesubmarine near the North Pole

The Pacific OceanThe Pacific Ocean

Palawan, part of the Philippines archipelagoPalawan, part of the Philippines archipelago

The Indian OceanThe Indian Ocean

Tourist resort in the MaldivesTourist resort in the Maldives

Coral reefCoral reef

Coral is built up from millions of skeletons from tiny Coral is built up from millions of skeletons from tiny animals called animals called polyps, a relative of sea anemones.

LinksLinks

• http://en.wikipedia.org/wiki/Coral_reehttp://en.wikipedia.org/wiki/Coral_reeff