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\nSimple Animals: Sponges, Jellies, & Octopuses - Crash Course Biology\n

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\n\nPublisher:\n\nCrash Course\n\n\n
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\nHank introduces us to the \"simplest\" of the animals, complexity-wise: beginning with sponges (whose very inclusion in the list as \"animals\" has been called into question because they are so simple) and finishing with the most complex...\nHank introduces us to the \"simplest\" of the animals, complexity-wise: beginning with sponges (whose very inclusion in the list as \"animals\" has been called into question because they are so simple) and finishing with the most complex molluscs, octopuses and squid. We differentiate them by the number of tissue layers they have, and by the complexity of those layers.\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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11:30
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Grade
12th - Higher Ed
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nCrash Course Biology\n\n
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Date
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2012
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Concepts

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phylum, animals, cells, food, time, water, species, sponges, evolution, foot, diversity, squid, anatomy
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Additional Tags

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endoderm, octopus, simplest, nematoda, cnidaria, chitin, tissue, fossil, pretty simple, body cavity, remember, complex, multicellular, organs, cnidocyst, hookworm, eukaryote, animal phyla, complexity, internal organs, stinging cell, move, germ layers, germ layer, simple, biology, cambrian explosion, thing, pseudocoelomate, ecotoderm, coral, snail, forms, mollusca, sponge, adaptation, gastropod, layers, platyhelminthes, rotifera, radula, dipoloblast, tissue complexity, simple animals, cephalopod, porifera, anemone, platyhelminth ease, fluke, crash course, jellies, acoelomate, animal, visceral mass, explosion, biolography, hydra, ectoderm, coelom, development, bivalve, eukaryotic, mantle, triploblast
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Classroom Considerations

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Best For: Explaining a topic
Video is ad-free
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Educator Ratings

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\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: Simple Animals: Sponges, Jellies, & Octopuses - Crash Course Biology\" href=\"/subscription/new\">\"Simple\n\n
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