First graders explore number sense by participating in a measurement estimation activity. In this weight lesson, 1st graders discuss the differences between measurement units, both English and Metric. Students examine a loaf of bread to...

Students demonstrate how to use math skills to measure their lung capacity. In this human biology lesson, students use a clear plastic container, measuring cup and rubber balloons to demonstrate how the lungs work. Students estimate the...

Do you know how much water you have had in the last 24 hours? Do you know how much your body needs? For this hands-on activity, your class members will estimate how much water our bodies lose each day by filling and emptying one-liter...

Students determine their lung capacity by completing a science experiment with a bottle of water. In this lung science lesson plan, students discuss the lungs' purpose. Students complete an experiment to determine their lung capacity...

In this health worksheet, middle schoolers examine the human body and make mental connections to the target function highlighted in the sheet.

When learning about the respiratory system, how do learners know what is important? One way is to use a self-assessment or study like the one found here. While the formatting could use some work, the concepts are solid. Depending on your...