11 giug 1700000 anni a. C. - fire
Descrizione:
Fire was discovered 1.7 to 0.2 million years ago. Fire was made by striking to rocks together. Fire is important because it was used to cook food and to guide them when it was dark.
Aggiunto al nastro di tempo:
Data:
11 giug 1700000 anni a. C.
Adesso
~ 1703157 years ago
Immagini:
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