| ACROSS |
|
DOWN |
| 1 Many live their lives glued to a rock |
|
2 Looks like a spiny ball |
| 5 Has claws and is covered with a hard shell |
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3 Has regenerating arms |
| 7 Also known as a sea slug |
|
4 Live in a volcano shaped shell |
| 8 Has an eight piece shell |
|
6 Will bleed to death if injured |
| 9 Looks like a flower |
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