Educator Ruth Mork teaches kids about clocks — from sundials to cuckoo clocks to roosters. Ruth Mork introduces clocks of all kinds — sundials, candle clocks, hourglasses, cuckoos, even a rooster! She ...
The Discovery Center Museum in Rockford is teaching visitors how to make a sundial, an ancient tool used to tell time using the sun.
Let's Learn is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and ...
"What Time Is It?" is a 1951 educational film that follows a young girl named Barbara as she learns to tell time. Set around her birthday party preparations, the film introduces basic concepts of time ...
Most human children learn how to tell time around ages six and seven — but artificial intelligence still, apparently, can’t parse a clock face. Researchers from Scotland’s University of Edinburgh have ...