Help students grasp time concepts easily using the Elapsed Time Ruler. The surface can be written on with a dry-erase marker to further instruction.
- Teach students about elapsed time and duration of time in your classroom.
- Dry-erase surface is laminated for lasting use.
- Number-line format provides a clear visual of where time goes. Resembles an unwound, 24-hour analog clock with a.m. marked in red and p.m. marked in blue.
- Sides with midnight markings interlock, so you can create a continuous timeline.
- Ruler measures 17 1/2".