Students learn about bones and outlines the basic information about each of the major bone groups of the human body. Text for this article is appropriate for the upper elementary grade levels. A Spanish version of the article and a read-aloud option are also provided on the site.

Students learn about the digestive process and describes each major organ in the system. Text for this article is appropriate for the upper elementary levels. A Spanish version of the article and a read-aloud option are also provided on the site.

Students learn about the human eye and how it works and the basic information about the different parts of the eye. Text for this article is appropriate for the upper elementary and middle grade levels. A Spanish version of the article and a read-aloud option are also provided on the site.

Students learn about the heart and circulatory system and how to monitor and care for the heart. Text for this article is appropriate for the upper elementary levels. A Spanish version of the article and a read-aloud option are also provided on the site.

Students learn about the lungs and the basic information about inhalation and exhalation. Text for this article is appropriate for the upper elementary grade levels. A Spanish version of the article and a read-aloud option are also provided on the site.

Students learn about muscles and the basic information about the three types of muscles found in the human body. Text for this article is appropriate for the upper elementary grade levels. A Spanish version of the article and a read-aloud option are also provided on the site.

Students learn about skin and the basic information about the three layers of skin. Text for this article is appropriate for the upper elementary grade levels. A Spanish version of the article and a read-aloud option are also provided on the site.