Clock/Time Learning Kit colour-tablets This ingenious representation of a

This ingenious representation of a classic design allows the builder to discover the principle of the keystone and its function in the support of an arch

eventually creating an 8 centimeter cube

Comes with a 2-compartment wooden tray and a set of 3-part cards and charts (PDF)

13 pages of Colouring Sheets

Clock/Time Learning Kit colour-tablets This ingenious representation of aAn excellent tool for demonstration of and practice with the concept of time. This set contains a plastic clock, 3 wooden dice and 12 pairs of double sided jigsaw matching cards. Clock features movable hour, minute, and second hands Minutes are printed in increments of 5, with dots representing the intermediate minutes Supplemental 24 hour times are printed in small text Cards allow matching of analog and digital representations of time in the 12 hour