A person in this field is first a scientist. Any science used for the purposes of the law, is a forensic scientist. There are several areas used by a forensic scientist, ranging from mathe-matical principals, problem solving methods, chemistry, biology, physics, and psychology. person in this field is first a scientist. Any science used for the purposes of the law, is a forensic scientist. There are several areas used by a forensic scientist, ranging from mathe-matical principals, problem solving methods, chemistry, biology, physics, and psychology.
Bottom Line. Eat cooked spaghetti squash within 3 to 5 days of putting it in the refrigerator. Although whole raw spaghetti squash can be stored for 1 to 2 weeks in the refrigerator, it keeps for 1 to 2 months in the pantry or another cool, dry location.
1 How long does spaghetti sauce last in the freezer for safety purposes? The freezer time shown is for best quality only â foods kept constantly frozen at 0Â° F will keep safe indefinitely.  How long does spaghetti sauce last at room temperature? If kept at temperatures above 40 Â°F, spaghetti sauce will rapidly develop signs of spoilage; spaghetti sauce should be discarded if left for more than 4 hours at room temperature.