High schoolers plot particle sizes of common airborne materials on a log scale. They read an article on particle size and its relationship to the ability to pass through the lungs, into the bloodstream, and eventually into the cells...

Sixth graders analyze the components of the respiratory system. In this respiratory system lesson, 6th graders participate in hands on experiments and activities to identify the functions of the major organs of the respiratory system.

Students label parts of the human respiratory system on a diagram. They explain the function of diaphragm.

With a partner, youngsters measure their pulse and breathing rates, both at rest and after running in place for a minute. While this activity is not novel, the lesson plan includes a large-scale classroom graphing activity and other...

Life science learners construct lung-o-meters from gallon-sized milk jugs and then measure their lung capacities. For older students, have them graph the vital lung capacities of each person in the class. Cross-curricular pieces are...

Here is an interesting and engaging lesson on the lungs and the respiratory system. In it, fourth graders should gain a better understanding of how the lungs work and the role they play in supporting life. Some good, in-class partner...

Students analyze the function of the lungs. In this instructional activity about the Respiratory System, students explore breathing and the movement of air through the lungs. Students perform an 4 part experiment to observe what it might...

The student will calculate the vital capacity of the air in the lungs and trace the pathway of air into and out of the lungs. They describe the pressure changes that occur within the chest cavity when you breathe. They compare air that...

Become an immunologist for the day. Scholars elicit the use of the enzyme-linked immunoabsorbent assay (ELISA) to diagnose an infectious disease. Through the process, they learn about the immune system response to infectious diseases.

Students explore the human anatomy. For this respiratory system lesson, students conduct an experiment to simulate the capacity of human lungs. 

Examine the systems of the human body with a bold, charming, and kid-friendly application. This noteworthy tool is certain to get kids interested what goes on inside of them! The eye feature uses the tablet camera to view images and show...

Middle school environmentalists record the pH of four different liquids, including two aerosol cleaning products. They liken the products to acid rain and speculate in writing which might affect the human respiratory system. Although...

Fifth graders label the parts of the respiratory system. They distinguish among the functions of its major organs. They construct a model of the respiratory system. They watch an animated video and utilize the Internet for research of...

Young scholars study the parts of the human respiratory system while examining the gas exchange that takes place in the lungs. They make a model lung. They look at how the respiratory system is affected by spaceflight.

Learners research the respiratory system and the diseases that affect it. They construct a model of a pair of working lungs and develop an experiment that will decrease lung inflation.in addition, they create a portfolio of their findings.

Students investigate inhalation and exhalation of the respiratory system. They construct a model of the respiratory system using balloons, straws, cups, and rubber bands. Then, they observe inhalation and exhalation and measure the...

Learners investigate how pollution affects lung health. In this pollution and lung health lesson plan, students build lung models from a soda bottle and balloons, and then discuss how the emissions from fossil fuels can adversely affect...

Learners explore human anatomy by defining vocabulary terms. In this human heart instructional activity, students research the components of the respiratory system and complete handouts based on the role of the heart. Learners define a...

Students investigate the nervous system.  In this anatomy instructional activity, students identify and define vocabulary related to the nervous system. Students role play the parts of a nervous system and perform an experiment...

Learners study the body systems and their functions.  For this human body lesson students research the Internet on body systems and write a description of them. 

What do your vital signs tell your doctor? An engaging hands-on lesson has your learners monitor their own lung capacity, blood pressure, and heart rate. They then connect the vital measures to the workings of the circulatory and...

Here is a lesson plan which describes a lab activity in which a rat is dissected, and its heart is studied. The lesson plan has ample background information about three of the rats internal systems, and excellent lab sheets that support...

Students create a model of the digestive system. In this human anatomy lesson the students examine features of the digestive system. The students perform an experiment.

Young scholars study the respiratory system, the lungs and air.  In this respiratory lesson students describe technologies that engineers have found that improve the health of the respiratory system.