Students will build a simple plankton net from a nylon stocking, then (optionally) use it to collect plankton in ponds, lakes, streams, bays, oceans, or even aquariums.
Adapted from Kolb, James A. Project Director. Marine Science Center. Marine Science Project: FOR SEA. Marine Biology and Oceanography, Grades Seven and Eight. Poulsbo, WA. Page 341 -