Warm-Up 4/2 - 4/5 - Robert Ly | Library

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Air that is closer to Earth's surface is warmed because it is heated by Earth's surface. Which diagram correctly models the motion and spacing of gas particles as they are heated and cooled near the Earth's surface?

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Think of a movie/TV program that show criminal investigations involving firearms.
1) Which firearm evidence might be considered individual evidence versus class evidence?
2) What information about the firearm or shooter could be gained from the ballistic evidence?

The Structure of DNA
Deoxyribonucleic acid, or DNA, is found in all living organisms. The structure of DNA allows it to be quickly and easily copied so that it can be passed down through generations. An incomplete model of DNA is shown in the image.

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Below is an image of a Colt automatic pistol. Categorize the following attributes as individual or class evidence regarding this firearm.

the firearm's manufacturer (Colt)
inside diameter of ammunition (measured in inches or mm)
type of firearm (pistol)
rifling marks

Class evidence
Individual evidence

1

The original firearms utilized wicks to ignite the gunpowder. These are known as __________ firearms.

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Where are headstamp markings typically found on a cartridge case?

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What are firing pin impressions and how are they related to firearm identification?

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What is a breechblock impression and how is it created?

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Explain the significance of breechblock impressions in firearm identification. Why are they considered individual evidence?

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How is the distance between the shooter and the victim approximated using the spray pattern from shot pellets?

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Warm-Up 4/2 - 4/5

Warm-Up 4/2 - 4/5

Air that is closer to Earth's surface is warmed because it is heated by Earth's surface. Which diagram correctly models the motion and spacing of gas particles as they are heated and cooled near the Earth's surface?

Think of a movie/TV program that show criminal investigations involving firearms.
1) Which firearm evidence might be considered individual evidence versus class evidence?
2) What information about the firearm or shooter could be gained from the ballistic evidence?

Below is an image of a Colt automatic pistol. Categorize the following attributes as individual or class evidence regarding this firearm.

The original firearms utilized wicks to ignite the gunpowder. These are known as __________ firearms.

Where are headstamp markings typically found on a cartridge case?

What are firing pin impressions and how are they related to firearm identification?

What is a breechblock impression and how is it created?

Explain the significance of breechblock impressions in firearm identification. Why are they considered individual evidence?

How is the distance between the shooter and the victim approximated using the spray pattern from shot pellets?

Shotgun pellets or slugs can be utilized as individual evidence to determine exactly which firearm was used.

Air that is closer to Earth's surface is warmed because it is heated by Earth's surface. Which diagram correctly models the motion and spacing of gas particles as they are heated and cooled near the Earth's surface?

Think of a movie/TV program that show criminal investigations involving firearms.
1) Which firearm evidence might be considered individual evidence versus class evidence?
2) What information about the firearm or shooter could be gained from the ballistic evidence?

Which table BEST completes the missing labels for the DNA model?

Below is an image of a Colt automatic pistol. Categorize the following attributes as individual or class evidence regarding this firearm.

The original firearms utilized wicks to ignite the gunpowder. These are known as __________ firearms.

What information can be gathered from a spent cartridge casing?

Where are headstamp markings typically found on a cartridge case?

What are firing pin impressions and how are they related to firearm identification?

What is a breechblock impression and how is it created?

Explain the significance of breechblock impressions in firearm identification. Why are they considered individual evidence?

How is the distance between the shooter and the victim approximated using the spray pattern from shot pellets?

Shotgun pellets or slugs can be utilized as individual evidence to determine exactly which firearm was used.

Which table BEST completes the missing labels for the DNA model?

What information can be gathered from a spent cartridge casing?

Warm-Up 4/2 - 4/5

Warm-Up 4/2 - 4/5

Air that is closer to Earth's surface is warmed because it is heated by Earth's surface. Which diagram correctly models the motion and spacing of gas particles as they are heated and cooled near the Earth's surface?

Think of a movie/TV program that show criminal investigations involving firearms. 1) Which firearm evidence might be considered individual evidence versus class evidence?2) What information about the firearm or shooter could be gained from the ballistic evidence?

Below is an image of a Colt automatic pistol. Categorize the following attributes as individual or class evidence regarding this firearm.

The original firearms utilized wicks to ignite the gunpowder. These are known as __________ firearms.

Where are headstamp markings typically found on a cartridge case?

What are firing pin impressions and how are they related to firearm identification?

What is a breechblock impression and how is it created?

Explain the significance of breechblock impressions in firearm identification. Why are they considered individual evidence?

How is the distance between the shooter and the victim approximated using the spray pattern from shot pellets?

Shotgun pellets or slugs can be utilized as individual evidence to determine exactly which firearm was used.

Air that is closer to Earth's surface is warmed because it is heated by Earth's surface. Which diagram correctly models the motion and spacing of gas particles as they are heated and cooled near the Earth's surface?

Think of a movie/TV program that show criminal investigations involving firearms. 1) Which firearm evidence might be considered individual evidence versus class evidence?2) What information about the firearm or shooter could be gained from the ballistic evidence?

Which table BEST completes the missing labels for the DNA model?

Below is an image of a Colt automatic pistol. Categorize the following attributes as individual or class evidence regarding this firearm.

The original firearms utilized wicks to ignite the gunpowder. These are known as __________ firearms.

What information can be gathered from a spent cartridge casing?

Where are headstamp markings typically found on a cartridge case?

What are firing pin impressions and how are they related to firearm identification?

What is a breechblock impression and how is it created?

Explain the significance of breechblock impressions in firearm identification. Why are they considered individual evidence?

How is the distance between the shooter and the victim approximated using the spray pattern from shot pellets?

Shotgun pellets or slugs can be utilized as individual evidence to determine exactly which firearm was used.

Which table BEST completes the missing labels for the DNA model?

What information can be gathered from a spent cartridge casing?

Think of a movie/TV program that show criminal investigations involving firearms.
1) Which firearm evidence might be considered individual evidence versus class evidence?
2) What information about the firearm or shooter could be gained from the ballistic evidence?

Think of a movie/TV program that show criminal investigations involving firearms.
1) Which firearm evidence might be considered individual evidence versus class evidence?
2) What information about the firearm or shooter could be gained from the ballistic evidence?