Fifth graders discuss the history of sports in Iowa. In this sports lesson plan, 5th graders write a friendly sports letter and a how to directional writing. They write five entries in their journal from the point of view of a piece of...

This teacher's guide introduces children to the human body and the five senses and covers the major body parts and what they do. Children also will use their five senses to learn about the world.

Explore your nerves by creating a life-sized drawing.

This site, from an archived Smithsonian exhibit, describes and illustrates the effects of toxic materials on wildlife in bodies of water.