Invertebrates

Sponges

- They live in the bottom of the sea.

- Can´t move.

- They have pores.

Jellyfish

• Poisonous tentacles.• Video

Echinoderms

• Starfish and sea urchins.• Many small feet to move. VIDEO

Worms

• Long body• Rings.

Molluscs

• They have a shell