Wednesday, February 17, 2010

The Human Body

The human body is like a complex organization that has an important job to get done on a deadline. The human body uses many systems that work side by side in order to get everything done perfectly and on time. Grade 4 students take a closer look at the major systems of the human body. They present the parts and the main jobs of the following systems: •Digestive System •Respiratory System •Nervous System •Skeletal System

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