[Free Registration/Login may be required to access all resource tools.] Cells, like these nerve cells, do not work in isolation. To send orders from your brain to your legs, for example, signals pass through many nerve cells. These cells...

Self-playing slideshow, with an accompanying quiz, introduces students to the concept of the human body as a system of cells, tissues, and organs.

Learn about the basic organization of the body's organs and the major organ system.

[Free Registration/Login Required] An informational text about nerves in the human body. A question sheet is available to help students build skills in reading comprehension.

A twenty-question quiz covering knowledge of the human body and its anatomy. Good for test review or for checking students' general knowledge.

Explore the anatomy of the human body. Click on an organ or other body part to read more about its structure and function, and then try out an interactive activity for that organ.

Try to identify each of the human body's major organs in this interactive activity.

Test your understanding of the human body and all of its complexities with these interactive worksheets, games and quizzes.

Explore how the human body rids itself of wastes with the function of the kidneys.

This source offers a great overview of the various systems of the human body. Each part is identified and described on this site by a veteran science professor. Many interactive quizzes are located here as well for students looking to...

An informational text about the human heart, its parts, and it functions. A question sheet is available to help students build skills in reading comprehension.

Explore the levels of organization in the human body.

Learn about the structure and function of human blood as well as the composition of this complex substance in the human body through a series of video clips.

Make learning about the human digestive system fun with full-color diagrams. Follow the steps food takes through the body, and find out about the role this system plays in human survival.

Make learning about the human skeletal system fun with full-color diagrams. Read about the structure and function of the body's 206 bones.

Take this nine-question unit test over the human body systems.

This is a student-led exploration of the systems of the human body, through technology. Students will work cooperatively to develop a PowerPoint presentation that will thoroughly explain each system. Systems included are: circulatory...

Slideshow, with an accompanying quiz, demonstrates how the respiratory system works.

Self-playing slideshow, with an accompanying quiz, explains how the muscular system works.

Surf the waves with Courtney. Find out how to stay fit and healthy, just like her.

Kids learn about the science of muscles in the human body. How we move and get around.

Kids learn about the science of the Nervous System in the human body. Brain, spinal cord, and nerves communicate.

What do you know about the different human body systems? This site features information on each of the different systems. Students and teachers will benefit from this comprehensive resource.

This guide offers an overview of the field of psychology. Topics include human behavior, branches of psychology, and what psychology is. Archived.