Wednesday, June 6, 2012

My Rock

My rock is sedimentary because it is sandstone and when you rub it little sediments of sand comes off Also because this sand has been compacted together it is sedimentary and is part of the rock cycle.

By Megan
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2 comments:

  1. MR DJune 6, 2012 at 8:32 PM

    Sedimentary isa good word. If bits fall off your cake does that mean it's sedimentary too?

    ReplyDelete
  2. Tui ClassJune 11, 2012 at 1:46 PM

    What a great explanation about sedimentary rocks. Your rock also reminds me of a donut and now I am hungry. Mr.T

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