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History of Earth

earth science Maturity 9-11 Vital Level 3

Our Earth is very old.

Earth formation.jpg
Earth formation.jpg
It started as hot dust. Then it cooled down. Soon, water and life came. Life is all around us now.
Human evolution chart-en.svg
Human evolution chart-en.svg
Do you like our world?

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🖼️ Images & Media (25)
File:Geologic Clock with events and periods.svg
Geologic Clock with events and periods.svg
File:Protoplanetary-disk.jpg
Protoplanetary-disk.jpg
File:Earth formation.jpg
Earth formation.jpg
File:Artist's concept of collision at HD 172555.jpg
Artist's concept of collision at HD 172555.jpg
File:Hadean.png
Hadean.png
File:North america terrain 2003 map.jpg
North america terrain 2003 map.jpg
File:NASA-EarlyEarth-PaleOrangeDot-20190802.jpg
NASA-EarlyEarth-PaleOrangeDot-20190802.jpg
File:DNA replication split.svg
DNA replication split.svg
File:Liposome cross section.png
Liposome cross section.png
File:Archean.png
Archean.png
File:Lake Thetis-Stromatolites-LaRuth.jpg
Lake Thetis-Stromatolites-LaRuth.jpg
File:Banded Iron Formation Barberton.jpg
Banded Iron Formation Barberton.jpg

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