Measuring Wheel
To measure long distances quickly and accurately by rolling a calibrated wheel over the ground.
Practical Measurement Tool
This tool consists of a wheel connected to a mechanical or digital counter and a handle for walking. As the wheel rolls over a surface, it records the distance traveled.
It helps students learn about units of measurement, real-world data collection, and applications in surveying, construction, and fieldwork. Ideal for teaching perimeter, estimation, and mapping in a hands-on way.
