What Is an Ecosytem?

Fourth graders are learning about ecosystems.  An ecosystem is made up of biotic factors (living things, such as plants and animals) and abiotic factors (non-living things, such as water, rocks, and sunshine.)

A Pond Ecosystem


Homework for today:
     1.  Vocabulary Sort: port.
     2.  Math Miss W: RW87.
                   Mr. Spaulding: Same Area, Different Perimeter.
     3.  Read for half an hour.
     4.  Get parent initials.