After 4 hours outside, Julie measures out how much water is left in the container to calculate the average leaf transpiration of an oak tree Camille measures the area of a cherry tree leaf using the scanner Camille, Aderonke, Jeovanna and Soo-Jung enjoy the lunch break at a local cafe Charlotte takes a sample from the hickory tree Dr Michener and Camille select a branch from the cherry tree as Ed and Julie observe Jeovanna and Aderonke assemble their leaf transpiration apparatus Soo-Jung and Julie work with Dr. Michener to thread the tubing onto their tree branch while Aderonke looks on The group checks in with leaves after one hour The teams check back in with their experiments after another hour The teams set up their experiments outside