What You Can't See

Dive into an invisible world you'll have to see to believe. Nearly 70% of the Earth’s surface is covered with water. But you’ve never seen most of its inhabitants like phytoplankton, parasites and extremophiles. Plus, delve into ocean currents and underwater acoustics.

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Created By
Status	Ended
Original Name	What You Can't See
First Air Date	January 1, 2011
Last Air Date	January 3, 2011
Seasons	1
Episodes	3
Episode Runtime	0min
Language	English
Original Language	English
Production Countries	—
Production Companies
Networks	Discovery

S01E03

In the Water

In this episode, dive into an invisible world you'll have to see to believe. Nearly 70% of the Earth’s surface is covered with water. But you’ve never seen most of its inhabitants like phytoplankton, parasites and extremophiles. Plus, delve into ocean currents and underwater acoustics

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