jueves, 23 de septiembre de 2010

voc 8 the outer solar system

Comet ball of rok and ice that orbit the sun .











Meteoroid  a small asteroid wich may be far out in the solar system or close to the inner planets .












Meteor  a meteoroid that enters earth atmosphere and burns with a streak of light .









Meteorite  any part of a meteoroid tha reaches  earth´s surface .

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