sábado, 25 de septiembre de 2010

Vocabulary#7: The Moon in Motion

phase of the Moon: the shape of the lighted part of the Moon seen from Earthat any time.

lunar eclipse: a blocking of a view of the full moon when the moon passes into Earth shadow.

Solar eclipse: a bloking out of a view of the sun when the earth passe throught the moon shadow.

tide: the regular rise and fall of the water level along a shorline.

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