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Matemàtiques (80)
Ciències Naturals (4509)
CS, Geografia I Història (1164)
Tecnologia (163)
Arts Plàstiques, Imatge I Disseny (24)
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Examines Earth's magnetic field.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Examines Earth's magnetic field.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Describes the various layers of the Earth.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Various facts that give clues into Earth's interior.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
How scientists use seismic waves to learn about the Earth's interior.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Identifies and describes the two internal layers of Earth.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Ciencias de la Tierra y Medioambiente
Describes the makeup of the Earth's crust.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Describes the makeup of the Earth's crust.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Ciencias de la Tierra y Medioambiente
Describes the composition of the Earth's core.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Describes the composition of the Earth's core.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
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