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earth age
Tagged Discussions
how old our earth?
JohnJeff
@JohnJeff
(720)
•
Malaysia
17 Oct 09
Recently I watched Natinal Geographic about 'How earth was made'.Scientist and geologist estimate our earth age about 4.5 billion.Wow!....amazing.Our earth very very very very old.Do you know human history only started around...
000 years
10
earth age
2 responses
•
1 person
earth age
vanities
@vanities
(11395)
•
Davao, Philippines
31 Jan 07
what is the age of the earth??? any estimates ....
earth age
estimates
3 responses
•
2 people
