Mystery #3Tier 1-2plastic ocean pollution
Why is plastic floating in the ocean so harmful to sea creatures?
The sea is full of drifting plastic, from whole bottles to specks too small to see. Turtles, fish and seabirds are harmed by it every single day. But water is not poison, so it is not the wetness doing the damage. Why is plastic floating in the ocean so harmful to sea creatures?

Your guess
What do you think the drifting plastic does to sea animals?
There's no single magic word to type, have a go in your own words, then reveal the answer to see how close you got.
Make a guess to unlock the hints and the answer.