Ruled Microscope Slides
Set of five slides.
15 slides are included in one set. Grid work slide allows students to easily keep track of the contents. 
Specially lined slides feature 64 2mm squares. 
Count populations or follow the movements of particular specimens. 
The printed grid allows students to perform a variety of activities including the counting of cells in a known area, measuring the movement of micro life, and more.

Ruled Microscope Slides