Forensic Science Safety, observation, tools

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Presentation transcript:

Forensic Science Safety, observation, tools Science Success #1 Forensic Science Safety, observation, tools

Forensic Science Safety

List one lab safety rule that could possibly have led to the death of a Chinese researcher. Explain why you think this? Deadly accident sounds alarm for safety in Chinese labs On 18 December, a fire broke out at a lab at Tsinghua’s chemistry department. Fire fighters investigating the incident found Meng Xingjian, 32, who just joined Tsinghua for a postdoc in June 2014, dead. Six days later, Tsinghua published the results of its investigation. The accident was caused by the explosion of a hydrogen tank in the lab, which seriously injured Meng’s leg and eventually led to his death in the fire. He was the only person working in the lab. ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ________________

1._____________________________________________________________________________ 2._____________________________________________________________________________ 3._____________________________________________________________________________4_____________________________________________________________________________ 5._____________________________________________________________________________

This device is used to measure the volume of a liquid, or how much space a liquid takes up. Can you select the device below that does this? WRITE THE NAME OF THE DEVICE________________________________________________ C. D. A. B.

This device is used to transfer known amounts of liquids from one container to another. Can you select the device below that does this? WRITE THE NAME OF THE DEVICE______________________________________ B. D. C. A.

This device is used to measure the an accurate mass of a substance This device is used to measure the an accurate mass of a substance. Can you select the device below that does this? WRITE THE NAME OF THE DEVICE_________________________________________________ A. B. C. D.

QUIZ 1.__________________________ 2.__________________________ 3.__________________________ 4.__________________________ 5.__________________________ 6.__________________________ 7.__________________________ 8.__________________________ 9.__________________________ 10._________________________