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Where do forensic scientists work at a crime scene?
Forensic scientists work at a crime scene to collect, document, and analyze evidence such as fingerprints, blood spatter, and DNA samples. They also collaborate with law enforcement to reconstruct the events that took place and identify potential suspects based on the evidence collected.
Which evidence did Ottawa scientists collect in researching PCB concentrations in Alaska?
The evidence that Ottawa scientists collected in researching PCB concentrations in Alaska was that salmon were responsible for high levels of PCB. Salmon head to Alaska to spawn and the lakes with the most salmon have the highest levels of PCB.
What are tools used to collect physical evidence?
Tools used to collect physical evidence include gloves, tweezers, swabs, evidence bags, cameras for documentation, fingerprint powder and brushes, rulers or measuring tape, and specialized kits for collecting biological samples like blood or DNA. It is crucial to use proper procedures and techniques to ensure the evidence is not contaminated or compromised.
How do you collect evidence on a crime scene?
To collect evidence at a crime scene, first document the scene thoroughly with photographs and notes. Next, identify, mark, and secure all physical evidence following proper procedures to prevent contamination. Finally, package and label each piece of evidence carefully before transferring it to a secure location for analysis by forensic experts.
When scientists rejected the continental drift were they using the scientific process?
Yes, scientists were using the scientific process when they rejected the continental drift theory. The process involves proposing a hypothesis, testing it through observations and experiments, and revising or rejecting it based on the evidence. In this case, scientists rejected the theory because they did not find enough supporting evidence at the time.
What technologies was necessary for scientists to collect enough evidence in order to form the cell theory?
Compound Microscope.
How do you think scientists collect new evidence about deep ocean?
They go underground and see what there if it is deep they can use a submarine
What do scientists perform to collect data?
Scientists perform experiments to collect data.
How do scientists get empirical evidence?
i know that this is stupid but how do scientists get empirical evidence.
Where do forensic scientists work at a crime scene?
Forensic scientists work at a crime scene to collect, document, and analyze evidence such as fingerprints, blood spatter, and DNA samples. They also collaborate with law enforcement to reconstruct the events that took place and identify potential suspects based on the evidence collected.
What does a forensic sciencetist?
Forensic scientists use scientific methods to collect, analyze, and interpret evidence from crime scenes. They help law enforcement solve crimes by providing expert analysis on various types of evidence, such as DNA, fingerprints, and ballistics. Their work aims to uncover the truth and assist in the prosecution of criminals.
What do scientists do after experiments?
organize and collect data
What do scientists do to help them collect data?
reaserch
What do scientists collect from repeated experiments?
data
How do scientists collect germanium?
Scientists collect Germanium from certain types of mineral specimens. These include Sphalerite and other ores from silver, copper, and lead.
What do scientists make to help them make a hypothesis and collect data?
Scientists make observations.
What two methods do scientists use to obtain epirical evidence?
Scientists obtain empirical evidence through experiments, where they manipulate variables and collect data, and through observations, where they gather data by directly observing phenomena in the natural world. Both methods are crucial for testing hypotheses and drawing conclusions based on evidence.
