Mammoth Memory

Echinoderms (pronounced eck-kyne-oh-derm)

Examples include starfish

How to remember echinodems mnemonic part of the group of invertebrates

After the triathlon, the gangster’s moll feels very tired, so decides to take a holiday. On the beach, she feels a kind of burn (echinoderm) from the sun’s powerful rays, so she uses a starfish parasol for shade.

Examples of echinoderms

Star fish

An image of a starfish part of the echinoderm group of invertebrates

This star fish is known as the Caribbean Cushion Star.

Sea urchin

An image of a sea urchin part of the echinoderm group, it has pointy spines for protection

This Californian purple sea urchin has hundreds of pointy spines for protection.

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