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Age of Earth

earth science Maturity 9-11

Our Earth is very old.

The Blue Marble (remastered).jpg
The Blue Marble (remastered).jpg
It has been here for a long time. It is much older than we used to think. This helps us learn about our home. Do you want to learn more?

39 words
🖼️ Images & Media (6)
File:The Blue Marble (remastered).jpg
The Blue Marble (remastered).jpg
File:Baron Kelvin 1906.jpg
Baron Kelvin 1906.jpg
File:Ernest Rutherford 1908.jpg
Ernest Rutherford 1908.jpg
File:Paterson isochron animation.gif
Paterson isochron animation.gif
File:Barringer Crater aerial photo by USGS.jpg
Barringer Crater aerial photo by USGS.jpg
File:Canyon-diablo-meteorite.jpg
Canyon-diablo-meteorite.jpg
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📚 Content adapted from Wikipedia | Readability: FK 11.9 | Vital Level 5