Forensic Glass Ppt Response Sheet

Glass is a hard amorphous material made by melting sand lime cao and sodium oxide na2o at very high temperatures and then cooling it so quickly that there is no.

Forensic glass ppt response sheet.

Crime solving insects pdf this unit from the 4 h organization provides a wealth of information for teaching forensic entomology. Kathy mirakovits fsec 2 glass an amorphous solid in pure form is made up of silicon and oxygen molecules. Forensic analysis of glass kathy mirakovits forensic science educational consulting llc. Determine the types of glass at the scene.

Forensic analysis of glass 1 forensic analysis of glass hw ch 4 1 2 4 6 11 15 24 26 27 due 10 26 2 forensic examination of glass. Fiber powerpoint fiber pdf fibers. I set up 6. Plastics polymer resources see also qual scheme with movies by jack cairns plastics.

Locard s principle lip prints latent prints larceny and fraud investigative photography and crime scene documentation impression evidence identity theft identity crisis dna handwriting analysis gunshot residue glass as evidence gel electrophoresis forensics of fiber analysis entomology forensic anthropology forensic analysis of pens and ink fire basics finger print 101 forensic analysis of. The inorganic product of fusion which has cooled to a rigid condition without crystallizing. Silicon dioxide sio 2 high melting point over 2000 0c hard brittle like a solid. Goals in examining glass evidence.

Elemental analysis and the discrimination of sheet glass samples forensic science international 1983 23 213 223. Online lessons resources for forensic entomology. Forensics qual reactions see also qual scheme with movies by jack cairns plastic analysis. Glass types identified by chemical analysis forensic science international 1987 33 23 46.

Old videos notes may 18th 2015 tourist trap march 30th hours 4 5 april 2nd hour 1 2 3 march 16th 2015. 1 i have developed a powerpoint presentation activity card notes on front lab page on back and case cards to go along with this unit. Glass as forensic evidence. Forensic glass analysis bertino forensic science fundamentals of investigation pp 394 bertino forensic science fundamental of investigation pp 397 saferstein.

Broken or shattered glass found at a crime scene is an important piece of forensic evidence. A classification scheme for glass forensic science international 1981 17 265 281. The different types of glass that are often found such as glass from a.