1. Coke Lab

2. Title: Coke Vs. Diet Coke Purpose: Which soda is more dense? Hypothesis: Variables: – Independent--- – Dependent--- – Constant/Control--- Data – Write what happen – Draw what happened Conclusion – Follow the step of the conclusion on your Lab rubric Improvements – What would you change Type of Soda I.V Sink or Float D.V Mass/ Volume Density/ Picture CokeSink Mass 388 g Volume 355 mL Density 1.09 g/mL Picture Diet Coke floatMass 369 g Volume 355 mL Density 1.03 g/mL Picture

3. Homework Create a Graph – Bar graph – Graph Analysis Describe what your graph mean Conclusion – Restate your Hypothesis – Say if hypothesis is correct or incorrect—use your data – Answer your purpose, use your data – Say what you learned in the lab – Say source of error – Use Scientific Vocabulary Improvement – Write two Ways to improve your lab