... assisting officer reports to me that the window above the kitchen sink is broken and pieces of glass are also discovered in the sink. The second reporting officer reports the sliding glass door in the living room are also broken and there appears to be glass in the living room and on the deck. After we identified all exits and entries I instructed my ... strangled the victim with the silk scarf that she was wearing and killed her. After the initial shock set in the intruder fled the home through the living room sliding glass door leaving most of the equipment and valuables behind. The p...

• Word Count: 1650
• Approx Pages: 7
• Grade Level: Undergraduate

... shaker for sustainable amount of time. Upon the removal of blue stain, another sample of fixative was added. Mounting mediums were placed on separate glass slides and inversions of coverslips were carefully placed to face medium. Glass slides were kept at room temperature for minimal time before given to lab instructor for confocal microscope visualization (Katula). Results Under visualization of confocal microscope ... ...

• Word Count: 558
• Approx Pages: 2
• Has Bibliography
• Grade Level: Undergraduate

... characteristics; (5) Fibers, to determine type ( vegetable, animal, mineral or synthetic), composition, dyes used, and processing marks; (6)liquor, for alcoholic proof, trace alcohols, sugars, colourants, and other signs of adulteration; (7) ùpaint, glass, plastics, and metals, usually in millimeter -sized chips, to classify and compare known materials; (9) Swabs from the hands of the suspects, to be checked for the presence of gunshot residue ... from fibres or ink from documents. High performance liquid chromatography can be used to analyse drugs and pigments. Paint can be analy...

• Word Count: 4661
• Approx Pages: 19
• Grade Level: Undergraduate

... physical fitness; these traits are considered to be protective factors for human evolution. Negative eugenics seeks to decrease reproduction among people considered inferior or below average mentally and/or physically (Glass 1996). Cloning for a better humanity is then normally associated with positive eugenics. Immediately, when thinking of positive eugenics, one recalls the ideas that dominated Nazi Germany. Nazi policy advocated enforcing ... ...

• Word Count: 1947
• Approx Pages: 8
• Grade Level: Undergraduate

... physical strength or fitness, which are considered to be valuable to society. Negative eugenics seeks to decrease reproduction among people believed to be inferior or below average mentally and physically (Glass). Cloning for better humanity, then, is normally associated with positive eugenics. Overall since the Nazi experience eugenics as a movement has been largely discredited, but the ideas still linger and many ... ...

• Word Count: 2349
• Approx Pages: 9
• Has Bibliography
• Grade Level: Undergraduate

... physical strength or fitness, which are considered to be valuable to society. Negative eugenics seeks to decrease reproduction among people believed to be inferior or below average mentally and physically (Glass). Cloning for better humanity, then, is normally associated with positive eugenics. Overall, since the Nazi experience, eugenics as a movement has been largely discredited, but the ideas still linger and many ... ...

• Word Count: 2354
• Approx Pages: 9
• Grade Level: Undergraduate

... in the significant field of forensic science. Through chemistry, forensic scientists are able to undertake drug and poison analysis of autopsy specimens, examine and identify materials/substances (fibers, minerals, soils, glass fragments, etc), and present credible evidence vital to the process of persecuting a crime. Agricultural and food chemistry uses both organic and analytical methods to continually develop new research regarding plant ... ...

• Word Count: 469
• Approx Pages: 2
• Grade Level: Undergraduate

... in investigating and separating plant pigments, developed and explained the techniques that laid the groundwork for modern chromatographic methods. Tswett used petroleum ether as his mobile phase and an open glass tube packed with calcium carbonate as the stationary phase. Both were materials he had available in his laboratory. He detected the pigment zones by their natural colors. Tswett observed that ... ...

• Word Count: 2140
• Approx Pages: 9
• Has Bibliography
• Grade Level: Undergraduate

... characteristics; (5) Fibers, to determine type ( vegetable, animal, mineral or synthetic), composition, dyes used, and processing marks; (6)liquor, for alcoholic proof, trace alcohols, sugars, colorants, and other signs of adulteration; (7)paint, glass, plastics, and metals, usually in millimeter -sized chips, to classify and compare known materials; (9) Swabs from the hands of the suspects, to be checked for the presence of gunshot residue ... ...

• Word Count: 4359
• Approx Pages: 17
• Grade Level: Undergraduate