Kudos to the 6th grade class for launching their bottle rockets for a final time after some design iteration based on December test launches—this time, their parents were there for the fun! The rockets, built out of empty water bottles, plastic nose cones, tape, and other materials, is part of an annual science project in Lower School Science Teacher Liz Kim’s class. Read more about the work leading up to the launch here, and see photos from the final launch here!