This analysis and discussion activity helps students to understand that a large part of a plant’s mass consists of water, most of the biomass comes from carbon dioxide, and minerals from the soil contribute only a tiny amount of the plant’s mass. This activity is aligned with NGSS standards. For example,students engage in analyzing and interpreting data and arguing from evidence.
The first attached file has the recommended Student Handout, the second attached file has a more challenging version of the Student Handout, and the third attached file has the Teacher Notes.
|PlantMassFromSHO.docx ||975.55 KB|
|PlantMassFromSHOchal.docx ||1.2 MB|
|PlantMassFromTN.docx ||718.65 KB|