this looks like meticulous work. I am glad you took the time to share your experience with us! It must be fascinating to use a light microscope. That close up of the worm through the microscope strangely resembles a snowflake.
I just read an article about earthworms this morning. Are sea worms as important for the ocean floor and food chain as earthworms are for the soil and land ecosystems?
RE: My year as a Science Research Assistant...looking at sea worms