Experiment 2 part 2 – Feedback and recap of Part 1 – Goals for this lab: Measure the bounce of the ball at different heights that are below table level Use your measurements to predict the height the ball will bounce when dropped from a value chosen by your TA – Collect data and make prediction: Write your prediction on the blackboard

– Measure actual bounce height at the level chosen by your TA Write the measurement on the board – Class discussion: Was your prediction “right”? How did you make your prediction? What could you do to make it better? Experiment 2 part 2 – Revisions and summary Predictions and measurements from previous lab

Things to think about... – How much data do you need to make a good prediction? What is a good prediction? – How are you going to use your data to make the prediction? – What could improve your prediction?