Transcript: 19th Century In the late 1800s is when forensic science started to develop. Location of the impact WHAT WAS LIFE LIKE BEFORE FORENSIC SCIENCE Life before Forensic Science was different,tons of criminals who are guilty would get away because there was not enough evidence. Life after:When Forensic Science came about the could have enough evidence with there fingerprint or blood for DNA. PRO One pro to this is that we have been able to catch alot of criminals by looking at a sketch or finding a clue like a strand of hair or a reciept CON Con is that people who are inocent go to jail and the guilty people go free,because of false information or evidence. FUN ORGANIZED READY FOR ANYTHING ENTERGETIC NICE SO AWESOME NTERESTING CONFUSING SHOCKING THANK YOU FOR WATCHINGG!!!!!!!!:D THE LOCATION OF THE IMPACT WAS IN DIFFERENT PLACES IN EUROPE LIKE GERMANY OR FRANCE. WHAT WAS LIFE LIKE AFTER FORENSIC SCIENCE
Transcript: It is disposed of by adding sodium Chloride (table salt). wear gloves in order to avoid contact to protect both yourself and the evidence Forensic Scientist Silver Nitrate -ingest -inhale -get in eyes -on skin Silver Nitrate (AgNO3) is combustible but not flammable. You must: -Keep container tightly closed and dry. -Keep container in a cool, well-ventilated area. -Keep away from heat and sources of ignition -Separate from acids, alkalies, reducing agents and combustibles. DO NOT Safety By: Sarah Lahaie and Breanna M.S Protective equipment A Forensic Scientist gathers scientific information on a crime. They specialize in contact trace material (things that have finger prints on them) by using chemicals to find the finger prints. When the silver nitrate (AgNO3) is applied in its solid form (powder) it reacts with the salt deposits (Chloride) found in the oils on your fingers and creates a reddish brown copy of your finger print when exposed to UV light. AgNO3 is extremely toxic to aquatic life Silver Nitrate Environment By, Breanna M.S and Sarah Lahaie Thank you for listening Job Description
Transcript: Understand a Topic Eyewitness Crime Scene Evidence in its broadest sense that is used to determine the truth of an assertion . that would help the law enforcement to catch the criminals. Forensic science Conclusion A Search warrant is a court order issued by a judge for the law enforcement to search someones properties. Search Warrant is here some one who has knowledge about a crime scene or a dramatic event. Evidence Is were a illegal action take place, like a robbery or a shooting. an were most of the evidence is gathered. Forensic science- is is the application of a broad spectrum of sciences to answer questions of interest to a legal system. Thank you for your attention!
Transcript: Example of a Jeopardy Template By: Laken Feeser and Rachel Chapman When creating without a template... http://www.edtechnetwork.com/powerpoint.html https://www.thebalance.com/free-family-feud-powerpoint-templates-1358184 Example of a Deal or No Deal Template PowerPoint Game Templates There are free templates for games such as jeopardy, wheel of fortune, and cash cab that can be downloaded online. However, some templates may cost more money depending on the complexity of the game. Classroom Games that Make Test Review and Memorization Fun! (n.d.). Retrieved February 17, 2017, from http://people.uncw.edu/ertzbergerj/msgames.htm Fisher, S. (n.d.). Customize a PowerPoint Game for Your Class with These Free Templates. Retrieved February 17, 2017, from https://www.thebalance.com/free-powerpoint-games-for-teachers-1358169 1. Users will begin with a lot of slides all with the same basic graphic design. 2. The, decide and create a series of questions that are to be asked during the game. 3. By hyper linking certain answers to different slides, the game jumps from slide to slide while playing the game. 4. This kind of setup is normally seen as a simple quiz show game. Example of a Wheel of Fortune Template https://www.teacherspayteachers.com/Product/Wheel-of-Riches-PowerPoint-Template-Plays-Just-Like-Wheel-of-Fortune-383606 Games can be made in order to make a fun and easy way to learn. Popular game templates include: Family Feud Millionaire Jeopardy and other quiz shows. http://www.free-power-point-templates.com/deal-powerpoint-template/ Quick video on template "Millionaire" PowerPoint Games Some games are easier to make compared to others If users are unsure whether or not downloading certain templates is safe, you can actually make your own game by just simply using PowerPoint. add logo here References Example of a Family Feud Template PowerPoint Games are a great way to introduce new concepts and ideas You can create a fun, competitive atmosphere with the use of different templates You can change and rearrange information to correlate with the topic or idea being discussed. Great with students, workers, family, etc. For example: With games like Jeopardy and Family Feud, players can pick practically any answers. The person who is running the game will have to have all of the answers in order to determine if players are correct or not. However, with a game like Who Wants to be a Millionaire, the players only have a choice between answers, A, B, C, or D. Therefore, when the player decides their answer, the person running the game clicks it, and the game will tell them whether they are right or wrong.
Transcript: Forensic Science Timeline Haley Duggan 1000 B.C. 1000 B.C. The Chinese made the first discovery of a change in human bodily characteristics when one lies by using the rice method. In the rice method, an individual puts a handful of dry rice in their mouth. If it remains dry after some time, they were believed to be guilty. 1302 1302 The first legal autopsy was conducted by Bartolomeo da Varignana to determine if there was a reason for the death. Autopsies are still used today to determine the cause of death. 1590 1590 Zaccharias Janssen created the first microscope. It has developed drastically over the years. It allows us to see things we can not with the naked eye. 1835 1835 The first bullet comparison was done by Henry Goddard to catch a murderer. There was a visible flaw in the bullet that was traced back to a mold. 1836 1836 The first arsenic test was developed by James Marsh. Before he created his Marsh Test, arsenic was untraceable in the body. 1853 1853 Luminol was first synthesized in 1853 but was not used to detect blood until 1928. Forensic scientists use it to detect trace amounts of blood at crime scenes. 1854 1854 Photography is very important when it comes to crime scenes. Before tampering with anything, taking raw pictures may help you notice something of value later 1877 1877 Locards principle suggests that the perpetrator will bring something to the crime scene and leave with something from it, both of which can be used as forensic evidence. In most cases, unless the crime was extremely calculated, this holds true. 1892 1892 Sir Francis Galton classified fingerprints into loops, whorls, and arches. Other people built off of his classification and the fingerprint classifications improved over time. 1924 1924 August Vollmer established the first police crime lab in 1924. They are used to examine evidence from crime scenes using forensic science. 1984 1984 DNA fingerprinting was invented by Sir Alec Jeffreys once he figured out you can detect differences in human DNA. It is used to track down bodies, trace blood, and find cures. 1995 1995 DNA databases are used to store DNA profiles. If the DNA is in the database, we can possibly link it to DNA at crime scenes.
Transcript: Timeline for Forensic Science By: Brooke Linthicum China: 14th Century Used medicine to solve crimes Written in the book "Xi Yaun Ji Lu (Collected Crimes of Injustice Rectified)" China, 1247 Image Credit: "Hsi Yaun Lu" Herbert A. Giles Orfila & Raspil: 1813 Wrote "Toxicologie générale (General Toxicology)" 1st major publication that documents symptoms of poison Matthieu Orfila & Raspil: 1813 Image Credit: Mathieu Jospeh Bonaventure Orfila Alphonse Bertillon: 1830's Created Anthropometry; the method of identifying criminals by their phsyical characteristics Aplhonse Bertillon: 1830's Image Credit: Shamsul Bahri Md Tamrin William Herschel: 1877 Developed the use of fingerprinting which was later used by the police to identify suspects William Herschel: 1877 Image Credit: https://www.shutterstock.com/image-photo/police-takes-fingerprints-criminal-law-concept-524699446?src=3-DyRQZYszIkTc0lL081Ww-1-58 Edmond Locard: Early 1900's Dr. Edmond Locard: Early 1900's Used trace evidence to solve crimes Set up the first known laboratory Published the "Locard Exchange Principle" Also known as the "Sherlock Holmes of France" Image Credit: http://www.c-jump.com/bcc/t155t/Week03a/Week03a.html Arthur Conan Doyle: 1877 Arthur Conan Doyle: 1877 Wrote the famous book series called "Sherlock Holmes" Sherlock Holmes uses deduction, reasoning, logic, and careful observation to solve crimes Image Credit: Sydney Edward Paget Hans Gross: 1893 Hans Gross: 1893 Wrote "System Der Kriminalistik (Criminal Investigation)" First work to describe the use of physical evidence when investigating a crime Known as the "Father of Criminalistics" Image Credit: Hans Gross Paul Kirk: 1955 Paul Kirk: 1955 Established criminology as an academic discipline at University of California, Berkeley. Wrote the textbook "Criminal Investigation" Image Credit: John I. Thornton
Transcript: microbiology fingerprinting toxicology Requirements By: Paige Lindgren On average the Anual Salary of a Forensic Scientist is between $35,000 and $50,000. physics biology microbiology chemistry medical technology genetics What Kind Of Training? Medical Examiners and Coroners Forensic Science Forensic Chemists Application Forensic Toxicologists Apply Here: Annual Salary: Education The Job They apply physics to decipher blood spatter patterns & they examine materials for composition and detection of foreign agents Federal Bureau of Investigation the Secret Service the Drug Enforcement Administration the Bureau of Alcohol, Tobacco, and Firearms the U.S. Postal Service Health and Human Services the Criminal Intelligence Agency By: Paige Lindgren Training Forensic Science You can't be specific with training because there are many sub catergories for Forensic Science including: Salary examine biological tissues and fluids to detect alcohol levels, drug usage and poisonous or toxic substances They are sometimes required to arrive at the scene of the crime and pronounce the victim dead before the body can be removed for further investigation. A Four Year Degree In One Or More Of The Following:
Transcript: Space exploration 101 Mrs.Krueger's 4th period by Jonathan Yap theme: Dangers Just as the pitching and rolling of a boat in water causes one to become seasick, motion sickness in space causes one to be spacesick. Spacetravelers can take drugs to prevent or lessen motion sickness. These drugs target neurotransmitters that stimulates vomiting. "Puffy-Head Bird-Legs" occurs when sinuses swell and blood shifts away from the legs, causing the respective appearances, which is a direct result of microgravity. In a few days the body's fluid levels are less than what they were on Earth. Upon return to Earth, gravity restores the body's fluid levels to normal. Osteoporosis is a decrease in bone mass, and its occurrence may be due to changes in force and stress that causes bone forming cells to become less active. Bone eroding cells cause the resulting decrease in mass and bones become brittle. Space debrisis a result of our environmental negligence. Debris continually orbits the Earth for up to millions of years and poses a hazard to satellites and spacecraft alike. They orbit at high speeds, colliding among themselves and creating an endless, deadly cycle. Being with the same people in a cramped up placefor long periods of time can be extremely stressful. Tension between crewmates can accumulate , increasing the risk of miscommunication and other mishaps. In additon, the stress of isolation may damage the immune system's ability to fight infectious diseases. Thanks for watching! Space Adaptation Syndrome Traveling in space can cause temporary and permanent hearing loss. Machines and experiments in space cause loud noises and constsnt exposure to them may be the cause of hearing loss. Hearing protection has helped prevent the loss on some missions. Radiation Psychological Effects The Earth's atmoshere protects us from harmful radiation, but when humans travel out into space,they are susceptible to life threatening amounts of a more dangerous radiation. Earth radiation consists of Alpha, Beta, and Gamma particles. Space radiation are atoms that have lost their electrons as they accelerated at speeds approaching the speed of light so that only a necleus remains. Hearing Loss "Puffy-Head Bird-Legs" Osteoporosis Space Debris
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