Tell the students to draw all sides of the diatoms. List the different shapes of diatoms found in your sample. 750 Channel View Dr. Port Aransas, Tx. All members evenly contributed to the work . All members contributed to the work .
Some members do significantly more work than others.
10 Group demonstrated a strong determination to look at the samples and make their drawings. 6 Group showed determination to make their drawings from the samples viewed. 3 Group showed some effort to complete the drawings. There was no playing around. All members of the group made use of some of the class time effectively.