Unit 5 : Under the sea
Jellyfish
- No brain, no bones. That's what you call a jellyfish!
- Lives in cold and warm water places.

Seals
- They are also named "Pinnipeds"
- They weigh up to 4,000 kilograms!

Coral reefs
- Plants but underwater, It's that simple.
- They are 25% of the underwater creatures/plants!

Whales
- Heaviest sea creature known to the world.
- It could even eat you!
