Видео с ютуба How To Make Water Clock

How to Make a Soda Bottle Water Clock

S6E3: Make your own Water Clock! | Nanogirl's Lab | STEM activities for kids

I Built a Water Powered Timekeeping Device

The Genius Design of Ancient Timekeeping | Ctesibius’s Water Clock

Steampunk clepsydra siphon clock

How Candle Clocks Used to Work 😳

Как сделать водяные часы

4 Different Clocks from SCRATCH (Hourglass, Sundial, Water Clock, Candle Clock)

Easy science experiment to get kids stuck in and they will love learning about the ancient Greeks!

How to Make A Water Clock | My Science Fair Project

Soda Bottle Water Clock

How to make WATER CLOCK with coca

How to build a WATER CLOCK ⌛️ | R Home

The Exciting DIY Water Clock Experiment

Build a Water Clock - F-J's Physics - Do Do This At Home! (No.6)

How to Measure Time with a Water Clock | Crafty Art