Oscilloglass Timers Collaboration analog way to help kids

analog way to help kids learn their multiplication tables

The pattern is maddeningly difficult to decipher

and crisscrossed the country on 20

artist Ben Newman created a vibrant deck using only primary colors for Art of Play's very first original design

Oscilloglass Timers Collaboration analog way to help kidsThis gorgeous mechanical hourglass features intricate clockwork that is activated by gravity. The cog and gear array sealed inside the glass cylinder falls to the bottom of the glass in exactly 3 or 5 minutes (depending on the size of the Oscilloglass). The speed of the descent is controlled by the same principle as a fine Swiss watch. The passage of time is not only visual but auditory and tactile as well. You can hear and feel the ticking of the