Ch 7  Water ecosystems


WS 7.1 bookwork.docx


lakes of san angelo.docx


Ch 7 crossword.docx




I made this "Seine Lab" many years ago.  It is a 'sort, identify and count' activity.

Data sheet for SEINE SIM.doc

             Use this reference:  Reference to Seine Sim..pdf

‚Äč                                                      Different samples were given to different groups so there could be discussions afterward.

seine sample 1.pdf                        seine sample 2.pdf                                seine sample 3.pdf