2,227,603 Просмотры ·
How Old Is The Earth?
51
2
1,695 Просмотры·
08/27/11
В
Life
The Earth is clearly old, but exactly how old was difficult to work out. People long believed the Earth had only existed for several thousand years. Then, in the 1800 s, a study of geological...
Показать больше
0 Комментарии
sort Сортировать по
2,227,603 Просмотры ·
