STEM coaches Alyson Callahan and Leilani Howard worked with PAK fifth-graders for a fun and informative science lab investigation – Cloud in a Bottle.  The focus is for students to be able to describe how water cycle processes and weather variables affect cloud formation. 

 

Students worked in pairs to compress and release pressure from their bottles while observing changes in the air visibility and temperature. The students certainly have a better understanding of weather after this experiment!