In this escape room activity your students will learn to create charts/double line graphs with data collected, analyze the data to identify the Median as well as the neap tide by competing to be the first to unlock the treasure you have hidden for them. The Escape Room pack provides pre and post lesson activities as well as all of the printables you will need to complete the lesson. You will also find an editable version of the lesson that you can use to adapt the activity for your own needs, modify for students, and differentiate your instruction. Pack comes in a Zip file with a PowerPoint intro with rules, PDF of printables and lesson materials as well as lesson outline, and a copy of the printables and answer keys. My class periods last about 45 minutes and this activity took the full week to complete, however ALL of my kids loved it and are asking if we can do it again already!