Back to Discover
⚛️

Chronometry

physical science Maturity 11-13

People study how time works.

Wooden hourglass edit.jpg
Wooden hourglass edit.jpg
We use clocks to tell time. We can use tools like a sun dial.
L Ancient-egyptian-sundial.jpg
L Ancient-egyptian-sundial.jpg
This helps us know when to sleep. It helps us plan our day. Do you like to use a clock?

44 words
🖼️ Images & Media (7)
File:Wooden hourglass edit.jpg
Wooden hourglass edit.jpg
File:Clocks; a watch-maker seated at his workbench with a long-ca Wellcome V0023855.jpg
Clocks; a watch-maker seated at his...
File:White marble sculpture Chronos - stadsmuseum Lokeren.jpg
White marble sculpture Chronos -...
File:Biological clock human.svg
Biological clock human.svg
File:Geological time spiral.png
Geological time spiral.png
File:L Ancient-egyptian-sundial.jpg
L Ancient-egyptian-sundial.jpg
File:RelojUniversal.JPG
RelojUniversal.JPG
Up Next
⚛️
Hour
Physical Science
→
More to explore

✨ What else?

Related topics you might enjoy

Hour 0% Time in physics 0% Metrology 0% Time standard 0% Crystallography 0% Unit of measurement 0%

🔬 Go deeper

More advanced topics to explore

Geochronology Metrology Marine chronometer Watchmaker

🪜 Step back

Simpler topics to build understanding

History of timekeeping devices Hourglass Chronology Hour
📚 Content adapted from Wikipedia | Readability: FK 13.9 | Vital Level 5