The Real Science of Forensics

The Real Science of Forensics

Assessment

Interactive Video

Science, Social Studies

11th Grade - University

Hard

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The video explores the portrayal of forensic science in crime shows, highlighting the differences between TV dramatizations and real-life forensic techniques. It introduces a hypothetical crime case to explain forensic methods like livor, rigor, and algor mortis, and discusses the challenges of image enhancement and facial recognition in investigations. The video also covers the Kastle-Meyer test for blood detection and DNA analysis, emphasizing the scientific processes involved in solving crimes.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of livor mortis in determining the time of death?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how rigor mortis affects the determination of time since death.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of algor mortis and its role in estimating time of death.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What challenges do forensic investigators face when analyzing digital images from security cameras?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Discuss the limitations of facial recognition technology in real-life investigations compared to its portrayal in TV shows.

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the Kastle-Meyer test work to identify blood at a crime scene?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What is STR analysis and why is it important in forensic DNA testing?

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