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Hipervinculo Biología
Covers the timeline of evolution on Earth, as well as the age of Earth.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Norway is very far north and has enormous petroleum reserves. The geologic history of the region explains why and how these two things came to be.
It is an educational content of CK-12 Foundation (to a ...
It's hard to grasp the amount of time that makes up Earth history, but it's easier to grasp if we divide it into a 24 hour day.
It is an educational content of CK-12 Foundation (to access some of the C ...
Describes relationship between evolution and the geologic time scale.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
How the geologic time scale is divided.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
How the geologic time scale is divided.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Biología
Describes how scientists learn about the past by examining and dating fossils.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Geología
Enter the periods of prehistory into the box
It is an educational content by JetPunk, site that contains a wide variety of quizzes.
Hipervinculo Geología
Enter the geologic time scale into the box.
It is an educational content by JetPunk, site that contains a wide variety of quizzes.
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