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.
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Lingua Inglese ● Formato PDF ● Pagine 97 ● ISBN 9781989282755 ● Casa editrice Editions des Plaines ● Pubblicato 2023 ● Scaricabile 3 volte ● Moneta EUR ● ID 9063288 ● Protezione dalla copia Adobe DRM
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