Meteorologist and educator Jason Lindsey demonstrated several St. Patrick's Day-themed science experiments for children. The demonstrations included activities such as launching potatoes with compressed air, creating gas-powered shamrock rockets and using citrus oil to pop balloons. The experiments were designed to teach basic scientific concepts such as air pressure, chemical reactions, and surface tension. The demonstration also included "leprechaun beads," which illustrated a chain reaction. Lindsey emphasized the importance of safety for the experiments, and cautioned that children should not eat or drink them.