Echinoderms Worksheet
Explore the fascinating world of echinoderms with this interactive worksheet for Grade 4 students, covering their characteristics, habitats, and different types.
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Echinoderms: Marine Marvels
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Read each question carefully and answer to the best of your ability. Good luck!
Echinoderms are amazing sea animals that live in the ocean. The word 'echinoderm' means 'spiny skin', and many of them have spines on their bodies. They have a special body plan called radial symmetry, which means their body parts are arranged around a central point, like the spokes of a wheel.
1. What does the word 'echinoderm' mean?
Soft body
Spiny skin
Fast swimmer
Big eyes
2. Echinoderms live in the .
3. The body plan of an echinoderm is called symmetry.
4. All echinoderms have smooth skin.
True
False
5. Name two examples of echinoderms.
Use the words below to complete the sentences.
6. A is a common echinoderm with five arms.
7. Echinoderms use their to move and catch food.