Электрический ток
People did not invent electricity. They did not discover its deposits, as they find oil, gold, or coal fields. Electricity is all around us everywhere. Invisible, intangible, odorless. It is needed by each of us every day. But to produce... it, some source of energy is necessary. What to do if all methods of generating electricity harm nature in one way or another? Let's talk about how to produce electricity better and consume less of it.
Autor: ФРАНЧЕСКОНИ М.
Verlag: Al'pina Pablisher
Altersgrenzen: 6+
Jahr der Veröffentlichung: 2021
ISBN: 9785907471122
Anzahl der Seiten: 40
Größe: 220x275x8 мм mm
Einbandart: Твердый переплет
Gewicht: 420 g
ID: 1669118
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kostenlos
€ 9.99
kostenlose Lieferung ab € 80.00
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