Cylindrical Graduated Container Diagram - Science Education Illustration #306355 (License: Personal Use)

This black-and-white line drawing depicts a transparent cylindrical vessel, likely representing a graduated cylinder or measuring cup, with three horizontal tick marks on its left side denoting volume measurements. The lower portion contains shaded liquid, rendered with horizontal lines on the surface and vertical hatching on the sides to indicate depth and transparency. The diagram emphasizes clarity and function over realism, typical of scientific textbook illustrations.

Used in educational contexts such as science textbooks, lab manuals, or online STEM resources to teach volume measurement, meniscus reading, or fluid properties. Matches user intent for visual aids in physics/chemistry instruction or DIY measurement guides.