ACCELERATING EDUCATION

ACCELERATING EDUCATION
Physics keeps life going-物理 依据 生命

Πέμπτη, 30 Νοεμβρίου 2017

GEOLOGICAL TIME

GEOLOGICAL TIME

Dinosaurs did not find in Greece because the hole area was under the sea, during the Cretaceous period.




The Earth in My Pocket: an Introduction to Geology

How old is the earth?




Huge number, if we thouhgt that the earth was  existing for  24 hours, the human civilization  was created the last three seconds.




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