Croft Middle Design Center, Nashville's "Zoo School", is a great place to learn! Through partnerships with the Nashville Zoo and Vanderbilt University, students are exposed to a variety of hands-on activities in zoology and STEM (science, technology. engineering and math). This year, we are taking a problem based learning approach to STEM and the problem the 5th grade class chose to address is the global water crisis! This Walk for Water is part of the solution the students want to employ to solve this very serious issue.