• Did you title your lab report? • Did you state the purpose of the experiment? * Did you state the question you posed before the experiment? Did you restate the hypothesis (or prediction) you formulated before the experiment? • Did you organize all data in a clearly labeled table and/or graph? Did you check that your data is accurate and complete? • Did you title any tables and graphs? Did youſſabel rows, columns, axes, etc., and include units? Did you interpret your data and graphs in the analysis rather than just restate your findings? Did you determine whether your data supported or refuted the hypothesis? Did you describe possible sources of errors? Did you suggest ways to improve or further your lab investigation? Overall Did you list all variables and label the independent and dependent variables? Did you indicate any controlled variables? Materials and Procedure Did you make a list of materials? Did you include quantities and SI units? • Did you present the steps of the procedure as a numbered list? Did you note any changes to the original procedure? • Did you identify your experimental and control groups? Did you make sure that your writing is precise, unbiased, and concise? Did you meet your teacher's content and format expectations?