jueves, 23 de septiembre de 2010

vocabulary 6 the moon in motion

Phase of the moon  the shape of the lighted .











Lunar eclipse  bloking of a view of the fill moon when the moon passes into earth shadow .










Solar eclipse   a blocking out of a view the sun when the earth passe tghougt the moo´s shadow .
Tide the regular rise and fall of the water level along a shoreline . 




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