The document provides instructions for Cornell note taking on qualitative and quantitative observations. It explains that qualitative observations use relative descriptions while quantitative observations use numbers and measurements. Students are asked to practice taking Cornell notes on the differences between qualitative and quantitative observations by analyzing pictures and writing observations without speaking. They then discuss their notes in pairs and share with the class. For independent practice, students find their own picture and write at least 10 qualitative and 10 quantitative observations about it.