The Quicker Picker-Upper Lab: AKA Truth in Advertising.                                                                      

You have seen, I’m sure, the advertisement for the paper towel that is the “quicker picker-upper.” Your task in this lab is to determine the “best” paper towel from several brands (and off-brands) provided in class. You will need to develop some method to determine the best paper towel and then conduct your investigation. You will work independently. You will complete planning a and b on Day 1 of the investigation and will conduct your investigation on Day 2. Any of the laboratory equipment is available for you to use. If you need materials that are atypical, speak with me before you complete your planning. This lab will be graded on all of the IB criteria for laboratory investigations.