4.6 billion years
How old do scientists calculate the Earth
Geologists and other related Earth scientists have estimated the age of the Earth to be approximately 4.65 Billion years old based on a wide variety of scientific experiments and data.
4.6 billion years old
No. Scientists estimate that Earth is about 4.6 billion years old.
stratification- is the process of sediments forming layers it helps to tell scientists how old they are and when did they form on Earth.
yes
By carbon dating minerals, fossils or objects, in the earth.
The Old Testament says Adam was the first person on earth ten Eve was created out of his rib. But scientists think the first persons on the earth came from Africa
Best estimates put the Earth's age at approximately 4.6 billion years old.
iron
From the oceans
about 8.7 million