1. Presenting Data Ways to organize and present data: *Data Tables
-each column has a heading
-column headings explain where particular data should be placed

2. Create a Data Table for student’s heights by class

3. Height
Class 1
Class 2
Class 3
Total
5’1”
5’2”
5’3”
5”4”

4. Drawings
*circle drawings
-usually for microscopes
-show field of view
-always include magnification

5. *some represent an organism or parts of an organism
-make structures as clear and accurate as possible

6. Labeling of Drawings:
*use ruler to draw label lines
*label lines should point to the center of the structure being labeled
*do not write on the label lines
*print all labels horizontally
*label the right-hand side of the drawing, if possible
*do not cross label lines

7. Averages
*add the items in the group together and then divide the total by the number of items
*ex. 12, 13, 14, 17, and 19
* =75
75/5=15
average = 15