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Jeopardy. Sponges Worms. Cnidarians. Echinoderms. Gastropods (Mollusks). Arthropods. $100. $100. $100. $100. $100. $200. $200. $200. $200. $200. $300. $300. $300. $300. $300. $400. $400. $400. $400. $400. $500. $500. $500. $500. $500. Final Jeopardy.
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Jeopardy Sponges Worms Cnidarians Echinoderms Gastropods (Mollusks) Arthropods $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 Final Jeopardy
Why are sponges sessile? They cannot move. 1 - $100
1 - $200 • Why are sponges known as filter feeders? • Their food comes in through their tiny pores in their tube-like bodies and then is released into the water.
1 - $300 • Name the 3 types of worms. • Flatworms, Roundworms, and Segmented Worms
1 - $400 • Which type of worms are parasitic? • Flatworms and roundworms
1 - $500 • What is the scientific name for sponges? • Porifera
2 - $100 • What is the Cnidarians greatest defense mechanism? • Stinging cells
2 - $200 • List 2 examples of Cnidarians • Jellyfish and Coral
2 - $300 • What is an open circulatory system? • Blood flows throughout their body in a cavity and they do NOT have vessels.
2 - $400 • What is the largest jellyfish? • Lionsmane
2 - $500 • What is the most poisonous jellyfish? • Box Jelly
3 - $100 • What is the Echinoderm’s defense mechanism? • They have spiny skin.
3 - $200 • Give 2 examples of Echinoderms. • Sand dollar and Starfish
3 - $300 • What is radial symmetry mean? • Their body parts are arranged in a circle.
3 - $400 • What does asymetrical symmetry mean? • They are irregular in shape.
3 - $500 • What type of symmetry do echinoderms have? • Radial Symmetry
4 - $100 • Give 2 examples of Gastropods (Mollusks)? • Octupus, clams, oysters, snails, slugs, squids
4 - $200 • How do Gastropods (Mollusks) protect themselves? • Answers vary
4 - $300 • What type of body does a Gastropod (Mollusk) have? • Soft body
4 - $400 • Where do Gastropods/Mollusks live? • Ocean or land
4 - $500 • How do Gastropods/Mollusks move? • Suction cups, drift, …
5 - $100 • Describe an Arthropod? • Jointed legs, exoskeleton, compound eyes…
5 - $200 • List the 4 main groups of arthropods. • Crustaceans, Arachnids, Insects, Millipedes/Centipedes
5 - $300 • List 2 examples of insects. • Butterfly, grasshopper, ant, beetle…
5 - $400 • What are arachnids? • Spiders
5 - $500 • What is an exoskeleton? • Hard outer covering?
Final Jeopardy • What is your favorite invertebrate and why? • Answers vary…