About
Animals & Creatures
Countries & Culture
Curious Everyday Questions
More
Feelings, People & Society
History & Legends
How Things Work
Human Body & Health
Jobs & Dream Careers
Magic, Myths & Imagination
Math & Logic
Money & the World
Nature & Earth
Space & Time
The Big Why
World & People
Contact
About
Animals & Creatures
Countries & Culture
Curious Everyday Questions
More
Feelings, People & Society
History & Legends
How Things Work
Human Body & Health
Jobs & Dream Careers
Magic, Myths & Imagination
Math & Logic
Money & the World
Nature & Earth
Space & Time
The Big Why
World & People
Contact
human-innovation
How did people tell time before clocks?
Ms. Whynci
August 8, 2025
