Inspire budding scientists to pour, measure, and explore with Starter Science Graduated Cylinders. Children feel like real scientists as they use our graduated cylinders to measure and pour liquids. Made of clear, durable plastic, each cylinder features easy-to-read raised measurement marks and has a sliding collar to help children accurately measure liquid levels. The cylinders rest on sturdy, colourful bases to encourage hours of sensory play and experimentation on any flat surface.