Tiffi learns about the Ocean Ecosystem

_Elsa_

A week after Tiffi finishes helping Elsa with the content for part 1 and part 2 of the ecosystem story, she decides that it’s time to go online to see what other ecosystems there are. She grabs her iPad instead of opening her laptop. Aha! The ocean ecosystem! She begins to search for some good articles.

‘The ocean ecosystem includes everything in the oceans, as well as the saltwater bays, seas and inlets, the shorelines and salt marshes. It is home to the smallest organisms like plankton and bacteria, as well as the world’s largest living structure – the Great Barrier Reef, which can even be seen from the moon. ’ (Source)

Tiffi finds a couple of really neat looking images.

“Wow those are beautiful!” Tiffi thinks to herself. “So that’s what it looks like in the ocean! I think Elsa will definitely want to add these images to the story!”

Let’s continue - How big is the Ocean ecosystem?