Monday, January 13, 2014

Sedimentary Rocks

Fourth graders are learning about sedimentary rocks.
  • Sedimentary rocks are formed by sediment that is deposited over time, usually as layers at the bottom of lakes and oceans..
  • This sediment can include minerals, small pieces of plants and other organic matter.
  • The sediment is compressed over a long period of time before consolidating into solid layers of rock.

Homework for today:
     1.  Spelling p. 80-81.
     2.  Math Miss W:  No homework
                  Mr. Spaulding:  p. 371-372.
     3.  Read for half an hour.
     4.  Get parent initials.

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