A perfect cubic decimeter box that contains exactly 1 liter. Can be used to demonstrate the metric relationships among linear, volume, one and mass me...
Designed to illustrate that height is proportional to mass, when diameter is uniform. Set consists of 52 identified masses which are molded to stack. ...
For student use in labs, homework, and notebooks, these unique Post-Itâ„¢ notes feature a grid printed on each. Students can easily complete graphs and ...