InvertebratesBiggestGroupInvertebrates are the biggest group of animals.
About 97% of the animals on Earth are invertebrates.

Invertebrates_NoMix460

Invertebrates do not have a backbone (or a spine).
They don’t have a skeleton inside them.

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We can classify invertebrates into different groups:

  • arthropods,
  • molluscs
  • and other groups of invertebrates.

Science3_InvertebratesSoftBodyShellExoskeletonInvertebrates can have a soft body, a shell or an exoskeleton.

“The invertebrates” – Song by Macmillan ELT
Edited by María Dolores Sánchez
CEIP Cervantes, Caravaca de la Cruz

Dr. Binocs takes you through the world of invertebrates
The Dr. Binocs Show by Peekaboo Kidz

Invertebrate animals
by Happy Learning

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