wyświetlenia
1:22
How to Measure Time with a Water Clock | Crafty Art
3:00
Water clock
3:59:41
Underwater Metronome for Sleep, Relaxation / Underwater Ambient , HQ Audio, Binaural, 4HRS 4K
3:23:05
Fall Asleep to The History of Timekeeping | Soothing Music & Calm Story
0:07
Water Clepsydra
40:06
40 Minutes Timer with Waterfall Sounds for Relaxation
1:17:34
Paul Fishwick - Multi-Disciplinary Teaching Across Computing and the Humanities
0:16
Water Clock at Indy children's Museum
