Baylor College
Heart and Lungs
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...
Curated OER
Fishing Line Tests
Students test the strength of fishing lines. In this stress test lesson, students will investigate the breaking point of various fishing lines and graph the results.