CREATURE feature - Sponges Sitka Sound Science Center - Sitka Sound Science Center

Today, rather than a specific animal for a creature feature, we will look at a whole group…sea sponges, phylum Porifera.  Sponges are thought to be one of the oldest and simplest animal groups, being multicellular but lacking tissues or organs.  Their body is covered by a one cell thick skin covered in small pores, with […]

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Sitka Sound Science Center, Salmon Hatchery, Aquarium,…

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Aquarium Sitka Sound Science Center - Sitka Sound Science Center

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Marine Debris Sitka Sound Science Center - Sitka Sound Science Center

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