Local Elementary School gets help from Connecticut State Police to teach the students about science in the community

CTBy the end of Deans Mill School’s annual Science and Tech Day last Thursday, young Josie Hatch could dust for fingerprints like a pro. “You put your hand on paper and then you swirl around the brush, and then you find a fingerprint,” Josie, a 6-year-old kindergarten student, said. “It was pretty neat.” Josie and her classmates learned a little about DNA, the tools investigators use at crime scenes and the inside of a police vehicle from the Connecticut State Police on a day educators at Deans Mill set aside every year for students to learn how science and technology is used in the real world. “We teach them how science helps police work,” Detective Karen O’Connor, a polygraph examiner with the State Police, said. “We look at fingerprint patterns and the technology in police cars. Technology has completely enhanced everything.” Students from kindergarten through Grade 4 received lessons on everything late last week — from robotics to plankton and its place in the food chain to how liquid nitrogen freezes objects. Local businesses like Pfizer and teacher and student groups from Stonington High and Mystic Middle also presented. “A lot of the parents of our kids help out, too,” said Kristen Morehouse, a kindergarten teacher. “That way, students find out about what adults in the community do.” Members of Mystic Middle School’s SeaPerch team, who advanced to a second consecutive national competition this spring, talked to the younger students about the afterschool program. In SeaPerch, students design and build ROVs, underwater remotely operated vehicles. “We’re trying to teach them about designing ROVS so when they go on to college maybe they can find a job,” Mystic Middle sixth-grader Baxter Menzies said, standing outside a large tank filled with water and various ROVs. “You learn about engineering, and it’s fun, too. “Not a lot of people can build robots like this. At our school, it’s something you can do.” Elsewhere in Deans Mill’s building, Stonington High students helped teach youngsters about the science of roller coasters and worked in small groups to design and build a working roller coaster, using pipe insulation for tracks and a marble for the car. “We tested out all of the tracks,” second-grader Eli Iovino, 7, said. “We learned how you can do stuff with science and technology. If you don’t know science, you won’t know how to do very much.” For kindergartner Maddie Johnson, her favorite part of the day was learning how to be a detective. “It was cool,” Maddie, 5, said. “We got to push buttons while sitting in the police car.”