This introduction to forensics worksheet is designed to help you paraphrase or put reading into your own words so that when you review it later, you will understand it better and it will be easier to remember the information too! Write like you are explaining this to a 10 year old.

You are to read all 8 paragraphs and then write in your own words
Name _______________________________
Reading and Paraphrasing Activity 1:

Ballistic Signatures and how they can be used to solve a crime:

1.When lands and grooves grab and spin a projectile, or bullet, moving down the barrel of a firearm, they also create cuts in the projectile. These cuts leave behind distinctive markings that are at the heart of firearms comparisons. Lands, or ridges, refer to the high parts made when the factory makes cuts into the barrel of a firearm to make grooves, the low parts. These lands and grooves create markings known as striations on the projectile. Striations are straight and parallel to the longitudinal axis of the projectile. One can see that striations are more prevalent on soft lead bullets than they are on metal or jacketed bullets.

1.My summary of the above paragraph:



2.Silencers are gadgets that are designed to suppress or muffle the report of a gunshot. These can include a shirt wrapped around the barrel to a high-tech sound-absorbing screw-on attachment. Such attachments can also leave behind distinctive markings on projectiles, but these markings are not predictable. If a silencer does leave distinctive impressions on the projectile but is not available for examination by the time the forensic firearms examiner test-fires the gun, these impressions may hinder the scientist’s attempt to find a match between the bullet and the gun from which it was fired.

2. My summary of the above paragraph:
Silencers are something you put on gun so you can hide the sound of you firing it. Some people use a shirt around the barrel and some people attach a high tech screw on attachment.







3. In addition to the presence of lands, grooves, striations, and twists, each rifled barrel has minute qualities that set it apart from all others. A rifled gun barrel is the result when the manufacturer carves spiral grooves into the parietal surface of the barrel in order to make projectiles spin as they are forced down the barrel. This spinning action allows the bullet to stabilize itself during flight. This is the same physics concept with footballs as the quarterback passes the spinning ball to the receiver waiting to catch the ball down the field. For this reason, gun barrels are said to be rifled in order to promote the spinning of a bullet.

3. My summary of the above paragraph:

4. For the purposes of forensics, a rifling tool cuts through each metal gun barrel a bit differently. As subsequent barrels are carved out, the cutting or carving equipment becomes worn with repeated use. This progressive wear and tear creates rifling patterns that differ from one barrel to another. Furthermore, repeated firing also wears down and damages the lands and grooves. This action makes each barrel unique as well as each bullet that passes through it.

4. My summary of the above paragraph:
5. In a nutshell, projectiles fired from the same firearm have the same striated patterns, but bullets fired from different ones do not. The microscopic striations found on a projectile are so unique that they are indicative that the bullet had to come from a particular gun excluding all others. This singles out one gun that sets it apart from others of the same make and model.

5. My summary of the above paragraph:

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who is full form of cid​

Is the following a topic, main idea, supporting detail, or theme of the passage?
Jealousy
Select one:
O a. Topic
O b. Main idea
C. Supporting detail
d. Theme

A dream needs a push literary essay

Abby, Boris, Carol, Dario, Eileen, Frank, Gina, Hideki, Irene, and Jack auditioned for a school play. The drama teacher needs to randomly choose 2 of the 10 students for the play. The table shows the ways the teacher can choose 2 of the students, where each student is represented by the first letter of his or her name.


What is the probability that Carol and Jack will be chosen for the play?


1/45

1/9

2/45

1/90

Rewrite the sentences to make them negative.

Dad went to the park yesterday. ________________________________________________
We ate a pizza last night. ________________________________________________
I was very excited about the football match. ________________________________________________
You played tennis with Ryan on Friday. ________________________________________________
We could see a lot of people from our class at the party. ________________________________________________

ANIMAL ADOLESCENCE IS FILLED WITH TEEN DRAMA AND PEER PRESSURE - COMMONLIT

please help!!!

Which statement best expresses the central idea of the passage?

A Elephants and human teenagers both go through mood swings.

B Animals and humans all go through a necessary phase of adolescence.

C Teenage dolphins demonstrate a lot of the same characteristics as human teenagers.

D Humans and animals both demonstrate similar characteristics in all phases of their lives.

1) Which is the odd one out in each set?
1 Stocks accounts equities options
2 Investor analyst adviser consultant
3 Pioneer entrepreneur risk-taker manager
4 Outmaneuver outscore outstay outperform
5 Rational corrupt fair unbiased
6 Handle manage direct comply
7 Offering brokerage fee commission
8 Grow increase diminish expand
9 Acquire receive obtain repay
10 Collaboration alliance partnership customer

english grammar questions

Part A What is a theme of the passage? A. You can make friends when you least expect it. B. It is easy to believe something is better than it is. C. Sisters can teach you a lot about yourself. D. Nothing in life ever stays the same for long. Part B Which sentence from the passage best supports the theme in Part A? A. “To Jo’s lively fancy, this fine house seemed a kind of enchanted palace, full of splendors and delights which no one enjoyed.” (paragraph 7) B. “And when the snowy afternoon came, Jo resolved to try what could be done.” (paragraph 8) C. “All quiet, curtains down at the lower windows, servants out of sight, and nothing human visible but a curly black head leaning on a thin hand at the upper window.” (paragraph 8) D. “Up went a handful of soft snow, and the head turned at once, showing a face which lost its listless look in a minute, as the big eyes brightened and the mouth began to smile.” (paragraph 10)

Question 14 of 20
Which option is a clear example of an ad hoc justification?
A. My history teacher is religious, so he probably judges me for my
lifestyle.
B. The Earth is flat, which can be explained by scientists hiding the
evidence.
C. That American's rude manners show that Americans are a rude
people.
D. Every time I've made a shot today, I've scored. I will score on every
shot.
SUBMIT

Which of the following is not a part of creating your final draft?

O reviewing spelling and grammar

finding a good hook
making sure your thesis statement is supported

looking at each paragraph for a topic sentence and supporting sentences

The word beneficial means "favorable or resulting in good things." Which of the following words is the best antonym for beneficial?
O A. Detrimental
O B. Fastidious
O C. Persnickety
O D. Cordial

Hello, can someone help me with this please
Thank you
I. Future simple, future continuous or future perfect? Put each verb in brackets into a suitable verb form.
1. Sorry, but I can't come at 5. I (play) football with my mates.
2. By the time you arrive, she (go).
3. I think she
4. This time next week I
5. I suppose the concert
6. Don't phone me between 8 a.m. and 12 p.m. I (work).
7. By the time you get home the film (already, finish).
8. This time tomorrow I (fly) to France.
9. By the end of the week he (spend) all his money.
(pass) tomorrow's exam. (relax) at the beach.
(finish) by 6 o’clock.
10. I
II.
1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
III.
(tell) you everything when I go back.
Put the verbs in brackets into the most suitable form:
By next month we (live)...........................................here for five years.
By the end of the year we (work).....................................for this company for twenty five years. This time tomorrow I (take).............................................my written exam in Spanish.
I like these T-shirts. I (take)....................................the black one.
The phone is ringing. I (get)......................................it.
The army (evacuate) .............................................the local people by the time the river overflows. I have taken off the curtains. I (wash)...............................the windows.
The plane (take off)............................. at 5p.m. and it (land)...................... at 7 p.m.
I (start)....................................work on Monday. I’m too tired this week.
The teacher (correct)..................our papers by the end of the week.
Rephrase the second sentence so that it has a similar meaning to the first sentence, using the word
given. Do not change the word given.
1. This is my fifth year working in this hospital. Working
By the end of this year, I................................................
2.7th June is our second wedding anniversary. Married
On 7th June we............................................................
3. She is going to finish writing her third novel by November.
By November..............................................................
4. There is an exam for all students next Monday. Doing
All the students.............................................................
5. If you don’t need your car next Friday, can I borrow it? Using
If you...............................................................................
6. The new theatre will be ready by December. Built
They will .....................................................................
7. By the year 2050 there will be no forests left in our city. Cut
By the year 2050..................................................................... 8. They intend to paint their house at the end of the month. going They................................................................................... 9.The time of departure for your flight to Paris is 9 o’clock. Takes
The plane to Paris..................................................................
10.I can’t come on Wednesday, as I have an appointment with my lawyer. Meeting I can’t come on Wednesday because.............................................

which animals do people use as means of transport​

The brave bridge decided to save the person who tried to jump into the river. This sentence contains an example of: a) Foreshadowing b) Personification c) Metaphor d) Simile

Lines 111–115: How does Salak use rhetoric or language to support her point of view?

Which sentence uses an informal style?
The town's bicentennial will be commemorated with a festive parade.
* Local politicians will ride in antique cars, and civic groups will create floats.
At the conclusion of the parade, the mayor will host a community celebration
The 200-year party will be lots of fun as the whole town rocks the boardwalk.

can you please write a paragraph on books or book fair?

How do these phrases develop the tone of the poem

Which qualifications would companies desire when hiring a graphic programmer?
Companies that hire graphic programmers prefer candidates who have a

So this is not related with any of the subjects but I have an online best friend we have been best friends for months but lately they have become obsessed with this video game to the point where they would play for hours and hours straight and they hardly talk to me anymore it hurts since I still care about them so much there is nothing I can think of accept miss them I have been obsessed with video games at points but I eventually got tired of it but that was my prized possession so I’m hoping they wont become tired of being my best friend and they were even thinking about quitting which I talked them out off they have loads of time to play not a problem but they should still be there for me I talked to them about this they said they are just busy so it seems like we do not talk as much but they are just playing video games so should I A: Wait for them to get rid of the obsession of the game B: Find a way to try and play the game with them since that’s not always easily accessible OR C: Remove them but I really don’t want to do this they mean so much to me but I have no option to keep it there but I definitely won’t do this soon. PLEASE HELP ME DECIDE I NEED THIS!!!

Please answer this correctly without making mistakes

who told you this?
what are they doing ?
when has he completed his work?
why will you call all? change to passive voice​

Why is NASA beholden to the government and the taxpayers?

Please help me with this question

Each person attending the dinner needs to bring their ticket to gain entry to the event

Can someone pls answer this this is from Edge 2021! Ty

two ways how social media platforms are abused​

Because it has to produce its own air, the Martian city will be small."



This sentence is written as a cause and effect text structure.
true or false

PLEASE HELP
3. Which statement supports the analogy "BLACK is an open umbrella" in "I Am a Black"
"1:I am now an African-American."
" 2:I am other than Hyphenation"
"3:We are Here, we are There."
"4:And I Capitalize my name.'