This site has respiratory system activities and learning games for students at all grade levels.

What do you know about the respiratory system? This site gives a detailed description of this integral human body system. Don't miss out.

This animation illustrates how the diaphragm and muscles around the rib cage work to facilitate inhaling and exhaling.

[Free Registration/Login may be required to access all resource tools.] In the following online lesson students will explain how the rate of breathing is regulated.

In the following lessons for k-5 students are introduced to the structures within the human respiratory system.

In this physics science fair project, the student will use common materials to play back sound from a vinyl record album. The student will investigate what kinds of materials produce the best sound. The Science Buddies project ideas are...

The longest recorded case of hiccups lasted for 68 years and was caused by a falling hog. While that level of severity is extremely uncommon, most of us are no stranger to an occasional case of the hiccups. But what causes these hics in...

[Free Registration/Login may be required to access all resource tools.] Describes how the rate of breathing is regulated and controlled.

A chart of the repiratory system and an explanation of the various components.

Students explore the inhalation/exhalation process that occurs in the lungs during respiration. Using everyday materials, they create a model pair of lungs.

Learn about the structure and function of the respiratory system organs.

Learn the basic functions of the human respiratory system.

In this lesson plan site, students do an experiment, read, and view pictures to learn about the parts of the body that are involved in the breathing process. Contains related links.

Click on each key part of the respiratory system to learn about the role it plays in breathing. Also learn how all these parts work together to make the respiratory system work.

Come and explore this internet workshop that was designed to introduce you to a study on the respiratory system. Students and teachers will benefit from this resource.

What do you know about the respiratory system? Check out this site to learn more about this fascinating body system. This resource features slides of the different parts of this system.

In this effective site, students will measure their respiratory rate and examine the factors that affect the breathing rate.

In this comprehensive site, students will measure their lung capacity and look at factors that affect the amount of air the lungs can hold.

Explore the human body like never before. Resource presents hundreds of interactive anatomy pictures and descriptions of thousands of objects in the body.

To gain a better understanding of the roles and functions of components of the human respiratory system and our need for clean air, students construct model lungs that include a diaphragm and chest cavity. They see how air moving in and...

Students are introduced to the respiratory system, the lungs and air. They learn about how the lungs and diaphragm work, how air pollution affects lungs and respiratory functions, some widespread respiratory problems, and how engineers...

Site provides a helpful word search teachers can use to help their students familiarize themselves with a microscope and have some fun at the same time.

A series of four video lessons providing basic warm-up routines for singers. Videos vary in length and focus on diaphragm exercises, vocal range, vocal tone, and protecting the throat.

Select the correct response for each given name and label the respiratory system. Players will test their knowledge of the trachea, larynx, lungs, diaphragm, and more with this 11 question interactive.