Despite the title of the page, this site explores the entire integumentary system, including skin, hair and nails. Content also includes the cutaneous sensory and cutaneous vascular systems, pigmentary system, sweat glands, sebaceous...

Learn here about the accessory structures of the skin, including, hair, nails, sweat glands, and sebaceous glands.

Microscopic images of the components of the integumentary system, including an outline of the skin system components. Click on the items on the left for a microscopic view.

For elementary school children, this page presents information about lungs, muscles, digestive system, teeth, skin, tongue, hair, heart, and more.

This program simulates a particle connected to an anchor by a damped spring in two dimensions. Try changing the initial settings.

This program simulates a particle connected to an anchor by a spring. Try changing the value of the k variable. Press "Restart" after changing the value. How does the length of the spring change as k increases? How does the speed of the...

This site briefly explores how the integumentary system supports the excretory system in the removal of waste through the growth of hair, fingernails, and toenails.

Inventor Madame C. J. Walker is featured in this brief biography for her invention of the Walker Hair Care System.

This seven-problem quiz/practice helps students understand what Hooke's law is and how to use it in hair simulation.

At this site find out how you can feel hot and cold and try this experiment using your sensory nerves.

This thorough lesson provides a wealth of root related information ranging from the anatomy of a root to the different types of roots that exist. Many photos and drawings provide clarity to the text.

Madam C. J. Walker is featured in this brief biography for her entrepreneurial success as an African American woman in the early twentieth century.