Curated OER
Stress, Strain and Hooke's Law
Students study Hooke's Law and stress-strain relationships. In this spring instructional activity students create a strain graph in Microsoft Excel.
Curated OER
Detecting Breast Cancer
Students develop a painless means for identifying cancerous tumors. In this imaging lesson students list the information that may be needed to answer the problem.
Curated OER
The Structure of DNA
In this the structure of DNA worksheet, students read a passage about the structure of DNA in bacteria and then relate that information to answer the questions given.
Curated OER
Determination of Tensile Stress-Strain Common Properties in Materials
Students demonstrate the relationship between stress and strain, then graph stress-strain curves for various common materials. Students interpret graphed results and discuss differences in mechanical properties of materials.