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Hi guys!

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I'm going to explain today the answers of the Wheel of Invertebrates.

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In this activity you had to complete a wheel with the name of each group of invertebrate animals.

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You could look at your book of natural science or watch the video again.

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You had to use the following words.

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Arthropods, worms, sponges, insects, mollusks, cnidarians, crustaceans, arachnids,

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echinoderms or myriapodes. As you know there are six groups of invertebrate animals they are

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sponges, cnidarians or jellyfish, worms, mollusks, some of them have got shells as you already know

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echinoderm and the biggest group which are arthropods. This group is divided

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into four subgroups which are insects with six legs, crustacean which live near

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of the sea, arachnid, which have got 8 legs and myriapods, which have got more than 10 legs.

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I hope this explanation has already helped you to understand better the vocabulary

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of this part of Unit 4. Bye bye! See you soon!