Students from Isbell Middle School in Santa Paula, California, work on their spaghetti bridges during the annual Tri-Warfare Center STEM Challenge in Point Mugu, California, on Feb. 20. (U.S. Navy photo by Kimberly Brown)

Students from Isbell Middle School in Santa Paula, California, work on their spaghetti bridges during the annual Tri-Warfare Center STEM Challenge in Point Mugu, California, on Feb. 20. (U.S. Navy photo by Kimberly Brown)

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