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 ...

March signals the return of daylight saving time, a practice that has been debated for over a century. In 2025, we “spring ahead” on March 9, setting our clocks forward by one hour. Daylight saving ...