Identify the independent (manipulated) and dependent (responding) variables in a scientific investigation. Draw conclusions about the relationship between two variables using quantitative data.

Buffer exchange and sample concentration often consume a significant amount of time and require hands-on attention, diverting focus from more important tasks. Big Tuna, an advanced, fully automated ...

This lab includes a demonstration of the proper use of a burette system for titrations; including a detailed description, instructional video, and opportunity for students to collect data to ...