Classroom Items Clipart   Image 80 of 101 Free Clipart of Classroom Items Clipart of a small yellow glass tube and blue colored glass beeker filled with chemicals that could be used in science and biology classes Full image dimensions ~ 160 x 160 pixels File size ~ 8 KB Related Keywords ~ blue beeker   blue chemical   blue glass beeker   chemicals   chemistry   lab   science   yellow glass tube                         This Public Domain image is available for personal and commercial projects. Classroom Items Clipart   Image 80 of 101 Some of this Month's Most Viewed Education Clipart ...