What you change (e.g., concentration). Dependent Variable: What you measure (e.g., volume of gas).

How you record your findings is just as important as the experiment itself. 📝 Tables Draw your table you start the experiment. The independent variable goes in the left column . Include headings with units (e.g., ). Do not put units in the body cells. Ensure all readings have the same number of decimal places. 📊 Graphs

Aim for 50 minutes per question. If a microscope slide is giving you trouble, move to the calculation/theory part of the question.

It takes 5 minutes but prevents mistakes later.

on the X-axis; Dependent on the Y-axis. Use at least 50% of the grid provided.