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Biology

Classification CNIDARIA

PHENOMENON

Handling jelly fish with specially-designed robot New York Times

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Cnidaria FEATURES

Aquatic--mainly sea water

2 body layers--ectoderm and endoderm

Jelly-like mesoglea between the body layers

Tentacles

Stinging cells on tentacles

Invertebrate

Most have radial symmetry

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Kingdom Animalia

Phylum

Class

Order

Family

Genus

Species

Prior Knowledge/Preview
Coral summary Smithsonian NMNH
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Inquiry science
       Printable activity
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       On-line activity:

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LAB experiments
       Lab #1
       Lab #2
       Lab #3
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Aerospace CONNECTIONS:
Jellyfish born in space Business insider
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Applications and examples
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EXTENSION material for the curious
Classification Cnidaria Tracking the health of coral reefs SI Learning Lab
NMNH scientist-led webinars in Oct-Dec 2021 for grades 6-12  Smithsonian
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CLASSIFICATION

Protists

Annelids

Echinoderms

Molluscs

Insects

Fish

Birds

Mammals

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