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Using a compass to determine direction.
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Describes the Coriolis effect.
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Describes the Coriolis effect.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
How Earth's climate has changed in the past.
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How Earth's climate has changed in the past.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Atmospheric carbon dioxide levels reach 400 ppm and no one knows what the outcome of this experiment will be.
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Type the name of a planet into the box.
It is an educational content by JetPunk, site that contains a wide variety of quizzes.
Hipervinculo Ciencias de la Tierra y Medioambiente
All of the 1st Magnitude or brighter stars visible from Earth.
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Excluding the sun name the stars nearest to the Earth.
It is an educational content by JetPunk, site that contains a wide variety of quizzes.
Know stuff about space? Test your knowledge!
It is an educational content by JetPunk, site that contains a wide variety of quizzes.
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