Воплощение времени. История часов: от солнечных до атомных

Воплощение времени. История часов: от солнечных до атомных

The history of clocks from ancient times to the present day. How was time measured in Ancient Egypt and China? What are sundials, water clocks, sand timers, and fire clocks, and when did the first clock mechanisms appear? What kind... of clocks did Europeans and our compatriots use in past centuries and how have clocks changed today?
For elementary school age.

Skaityti daugiau

Autorius: SAPUNKOVA N.

Publisher: Nastia i Nikita

Serija: Išradimų ir atradimų istorija

Amžiaus ribos: 6+

Išleidimo metai: 2024

ISBN: 9785907842199

Puslapių skaičius: 24

Dydis: 268x210x2 mm mm

Viršelio tipas: Mjagkaja obložka

Svoris: 92 g

ID: 1671260

The history of clocks from ancient times to the present day. How was time measured in Ancient Egypt and China? What are sundials, water clocks, sand timers, and fire clocks, and when did the first clock mechanisms appear? What kind of clocks did Europeans and our compatriots use in past centuries and how have clocks changed today?
For elementary school age.

Išparduota

€ 4.89

Išparduota

€ 4.89