
Animal Unit
As part of the Animal Unit in Science, the Year 4 students learned about vertebrates and invertebrates during the last few weeks. Vertebrates are animals with a skeleton and bone structure and invertebrates are animals without it.
The students were tasked to research invertebrates living in the ocean. They had to do an oral presentation about the appearance of their chosen animal as well as it’s habitat, feeding habits and some interesting facts.
Here are some fascinating facts we learnt about these creatures this week:
- The Dumbo octopus has 3 hearts and 9 brains.
- A Starfish pushes its stomach out of its mouth to be able to eat.
- Octopuses are blue blooded.
- Jellyfish are immortal and are made from 98 percent water.
Well done Year 4!
Yvette Fourie
Year 4 Teacher



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