Descripción
CK-12 Earth Science For Middle School covers the study of Earth - its minerals and energy resources, processes inside and on its surface, its past, water, weather and climate, the environment and human actions, and astronomy.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Authors
Author CK-12 Team
Categories 12-14 años, 10-12 años, Libro, cK-12, Ciencias de la Tierra y Medioambiente, Inglés add
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Publication date 27 / 08 / 2020
License The original license is kept.
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CK-12 Earth Science For Middle Schoo?
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