Task · part of 7. A project. Do ONE
7(a). Make a plankton net and tow it
Optional May not apply
By a dock, wading, in a current or from a rowboat, for about 20 minutes. Save the sample, examine it under a microscope or high-power glass, and identify the three most common types of plankton.
Notes and warnings
Note. The badge page notes that this "May be done in lakes or streams."
Where this step comes from
- Oceanography Merit Badge Requirements (Merit Badge Hub, last modified 2025-12-31), Requirement 7(a) · Notes that it may be done in lakes or streams.