1. Invertebrates These animals don’t have bones.
Most animals on earth are invertebrates.
Begoña Ruiz
2º CEIP Ramón Sainz de Varanda (Zaragoza)

2. Insects They are born from eggs. They are oviparous.
Their body has three parts.
They have six legs.
They usually have wings and they can fly.
They have two antennae.
to smell and feel things.
Chinche de la malva arbórea (Pyrrhocoris apterus), zapatero Firebug
antennae
wings
legs

3. Insects bee ladybug / ladybird wasp ant grasshopper mosquito butterfly

4. Other invertebrates Crabs Spiders Centipedes They have
a hard covering.
Spiders
They have
eight legs.
Centipedes
They have
many legs.

5. Jellyfish Starfish Worms Sponges They have a soft body. They usually
have five arms.
Worms
They have
a long, soft body.
Sponges
They have
a soft body
with holes.

6. Octopuses Mussels Snails They have eight arms. They have two shells.
a shell.