Polecamy Artykuły Nowości
W Afryce znajdował się … naturalny…
Pierwszy na Ziemi reaktor jądrowy powstał w … Afryce. Było to około 2 miliardów lat temu w Gabonie, gdzie w złożu uranu znajduje się 16 miejsc, w których dochodziło do łańcuchowej reakcji rozszczepienia jąder uranu.
Problem największej tratwy, czyli…
Jak zaciekawić uczniów matematyką…
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