Students need to be able to measure accurately on the NYS Science Exam for 4th grade. This scoot formatted activity allows students to move from station to station using different measurement tools including a pan balance, a graduated cylinder, a thermometer and a ruler. I generally have students circle the room without a time limit but you can also set a timer for each station as well. The PowerPoint includes cards that you can print off as directions for each of the stations. Partnering students up helps for making sure that all students know how to use the tools properly.