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1 juill. 1977 - The Submersible Alvin

Description:

Alvin discovers hydrothermal vents and a deep sea ecosystem he also found new marine life like giant worms and clams and they all can survive without energy from the sun.

Ajouté au bande de temps:

dylans project

ByDylan Williams
13 oct. 2017
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0
468

Date:

1 juill. 1977
Maintenaint
~ Il y a 48 ans
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