What are these?
These are some living forms that you might see
if you looked at a drop of sea water through a microscope.
They are very very tiny, but there are millions, zillions of them
floating around in the ocean.
Some of these tiny life forms are animals, and some of them are plants.
Together they make up PLANKTON.
Plankton provides food for the smallest fish as well as the biggest blue whale.
Plankton is a very important part of the food chain.
To find out more about plankton, click on this barnacle larva:
Have fun meeting these planktonic organisms.
They come in many shapes and forms.
Try drawing some of them on a piece of paper.