Résumé

Why are there twelve months in a year?Are there diff erent kinds of time?How does a grandfather clock work?What was a “Nuremberg egg”?Filled with exquisite, detailed illustrationsof numerous timekeeping devices fromevery age, What Time Is It? explains howcalendars were invented, how peoplekept track of time before clocks wereused, what time is, and more.

Caractéristiques

Auteur(s) : A.G. Smith

Publication : 22 juin 2023

Intérieur : Noir & blanc

Support(s) : eBook [PDF]

Contenu(s) : PDF

Protection(s) : Marquage social (PDF)

Taille(s) : 35,9 Mo (PDF)

Langue(s) : Anglais

EAN13 eBook [PDF] : 9781989282755

EAN13 (papier) : 9781989282748

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