Home  >  Clipart  >  School   ...  25 of 203 Free School Clipart 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 ~ biology, blue beeker, blue chemical, blue glass beeker, chemicals, Clipart of a small laboratory tu, science, yellow glass tube This Public Domain image is available for personal and commercial projects. Home  >  Clipart  >  School   ...  25 of 203 Some of this Month's Most Viewed School Clipart ...