Key Stage 1
Meaning
A mollusc is an animal like a snail.
Key Stage 2
A mollusc is an invertebrate animal with no bones that moves using large muscles.
About Molluscs
- Most molluscs have a shell, like snails.
- Some molluscs have no shell, like octopuses.
Examples
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| Snails are molluscs with a muscular body and a shell. | Octopuses are molluscs with 8 muscular tentacles. |