Hidden gears maintain correct hour and minute relationships as you demonstrate time-telling concepts..
Now with new teacher's clock!Set of 24 geared student clocks, each clock measures 10cm x 10cm a..
Set of 10 geared clocks, each clock measures 10cm x 10cm. Clocks are geared, meaning that the hour h..
Set of 10 geared clocks, each clock measures 10cm x 10cm. Clocks are geared, meaning that the hour h..
Large geared student clock, in a set of 4. measures 13cm x 13cm, they are large with large hands, ma..
The B857 student clock is extremely easy to use and the hands can be moved from the front. It is gea..
Set of 10 geared clocks 24Hr, each clock measures 10cm x 10cm. Clocks are geared, meaning that the h..
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