Chapter 5 Section 2 What Is a Force? Summary

A force is a push or a pull of an object that allows the object to have motion. The force of an object is measured in newtons (N). There are always something that exerts a force. For example, when you pull up your covers, the object that is exerting the force are your blankets. Sometimes, determining what the object is exerting the force is harder. Net forces are the total amount of force that is on an object. If the forces move in the same direction, the net force would be determined by adding the forces together. An example is when you and your sister are pushing a desk. Your sister’s force on the desk was 20 N left and your force on the desk was 25 N left, the net force would be 45 N to the left. If the forces move in different directions, the net force would be determined by subtracting the smaller force away from the larger force. The final net force would go in the direction of the larger force’s direction. When the net force is 0 N, then the forces are balanced. A balanced force would not let the object start moving or stop moving. If the object doesn’t have a net force of 0 N, then the forces of the object are unbalanced.


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Picture Citations:
1. [Digital image]. (n.d.). Retrieved October 24, 2017, from http://www.bbc.co.uk/bitesize/ks3/science/energy_electricity_forces/forces/revision/6/
2. [Digital image]. (n.d.). Retrieved October 24, 2017, from https://www.texasgateway.org/node/4135

Studying Journalism

In this unit, I learned about the 5ws and H and I annotated several news article using Kami and annotated several CNN 10 videos with TurboNotes. The teacher assigned these assignments for our class because it would help us when we write our news article, get used to the format of the news article and practice for annotating for the summative. I also practiced writing articles before this summative. Our homework for some days is to observe things around us and record them down. In class the next day, we would have to choose one observation and write an article. Then, we peer edit for each other and see where we did well and where we can improve.

For the summative, I had to write a news article and in a group, put together all the articles of the group members. The newspaper should look like a real newspaper. Also, I had to annotate and read two articles and write a compare and contrast paragraphs about the two articles.

The newspaper article:

Compare and contrast paragraphs that I wrote:

Compare
The tones of the two articles are objective and journalistic. The articles are written in third person format, since it is a newspaper article.

In both articles, there were information on Hurricane Harvey, damages the hurricane caused, quotes, pictures and they ended with quotes. In “Texas Faces Massive Flooding”, the article’s very first paragraph stated when and where the hurricane happen and says, “It was the strongest hurricane to hit the U.S. in 13 years, causing widespread flooding and destruction (paragraph 1).” Later in paragraphs 4, 5, 6 and 7, it talked about the speed of the wind and other informations on Hurricane Harvey. In “Catastrophe in the Gulf”, the first three paragraph gave information on the hurricane. It talked about where and when this hurricane occurred and also the speed of the wind, the amount of inches the hurricane left, how much water the hurricane is going to leave and how strong this hurricane is.

The damages Hurricane Harvey caused were described in paragraphs 2, 3, 8 and 9 of “Texas Faces Massive Flooding”. In “Catastrophe in the Gulf”, the damages were described in paragraphs 6, 7, 8 and 10. Both articles talked about the number of people who passed away, the amount of damages the hurricane caused and how long it is going to take for Texas to recover from this catastrophe.

The articles included quotes. “Texas Faces Massive Flooding” quoted The National Weather Service and Houston Police Chief Art Acevedo. There are also other parts where the author didn’t directly quote what metrologist and President Trump said, but the author summarized it. “Catastrophe in the Gulf” quoted the National Weather Service, Greg Abbott, Maya Wadler, President Trump, and Brock Long.
The articles also contained pictures. There were pictures of the destruction, people helping others, people evacuating and maps of the hurricane’s route.

Finally, both articles ended with quotes. “Texas Faces Massive Flooding” ended with, “‘It breaks your heart,” Houston Police Chief Art Acevedo said in a video on Twitter on Sunday. ‘But it’s Texas. We’ll get through it.’” (paragraph 10).” “Catastrophe in the Gulf” ended with, “‘This disaster is going to be a landmark event,’ Federal Emergency Management Agency administrator Brock Long said Sunday on CNN. ‘We’re setting up and gearing up [to be in the affected areas] for the next couple of years’” (paragraph 13).”

Contrast
The difference that was the most obvious was the organization. In “Texas Faces Massive Flooding”, the article was organized first with an introduction. Under the title, there was a subheading stating, “Rescue efforts in Texas underway as storm moves to Louisiana.” The introduction included when and where the hurricane occurred, damages and the people who helped the damages. Then there is a heading that says, “A POWERFUL STORM”. In this section, the author talks about hurricanes in general and slowly it leads to Hurricane Harvey and its information. For example, the author talked about the wind speed of the hurricane. The section also includes what meteorologists and what the National Weather Service says. In “DAMAGE CONTROL”, the author talks about the number of people have evacuated, how long it would take to recover from this hurricane and what Art Acevedo says. In “Catastrophe in the Gulf”, the article included more topics. This article didn’t include a subheading. First, the article talked about the hurricane. Second, there were informations on injuries. Third, there were solutions to the problems and how others helped. Finally, the article tells us where the hurricane is heading and what the government is going to do about the hurricane. The author of “Catastrophe in the Gulf” focused on the damages more than the author that wrote “Texas Faces Massive Flooding”. Also in “Catastrophe in the Gulf”, there were no heading, but only paragraphs.
The formats of the two articles and how they annotate the pictures are also different. In “Texas Faces Massive Flooding”, the pictures for this article are mostly small with a one sentence caption. As for “Catastrophe in the Gulf”, the pictures inserted were enlarged and easy to read with captions that are mostly two sentences. The captions of the pictures in this article gives much more information than the other. An example is the last picture in “Catastrophe in the Gulf” where the caption stated, “Evacuees from Hurricane Harvey in Austin were given shelter by the Red Cross. Shelters like this one were set up across southeast Texas to care for people displaced by the storm.” There were a lot of information, such as who gave the shelter to the evacuees or where were these kinds of shelter located.

I only annotated one article. This was my annotation:

Mitosis and Meiosis

Mitosis and Meiosis are two kinds of reproduction. Mitosis is an aesexual reproduction. During the Mitosis reproduction process, the chromosomes makes an identical duplicate of itself and this results in two new cells. Meiosis is a sexual reproduction. During the Meiosis reproduction process, two parent cells are needed. The cell makes four new cells that are not identical to the two parent cells (also known as sex cells), but somewhat similar. The cells made during the Meiosis reproduction process are reproductive cells, which are eggs or sperms.

Before the mitosis actually starts, the every chromosome duplicate themselves once. This phase is called the Interphase. There are three sub-phases in the Interphase: G1, S, and G2. During the G1 phase, the cell gets larger. During the S phase, the chromosomes would have a duplicate of itself. The G2 phase is to help the cell prepare for the Mitosis reproduction cycle. The prophase is when the mitosis really starts. During the Prophase, the chromosomes, starting from long strands would shorten and become thicker. During the Metaphase, the nuclear membrane disappears and the chromatid pairs would align at the equator of the cell. Then spindles would be attached to the
chromatids. During the Anaphase, the chromatids disband and heads to opposite sides of the cell. Telophase, which is the last phase of the Mitosis reproduction cycle, is when a nuclear membrane would be created around each group of chromosomes, then, the two new cells that are created would separate.

Meiosis is somewhat similar to mitosis. Before the meiosis reproduction cycle starts, the cells also undergoes Interphase. The chromosomes are duplicated, the nuclear membrane of the cell dissolves and the cell gets a little larger. Every chromosomes all have a duplicate of itself. In Prophase I, the chromosomes pair up with their homologous partners and exchange genes. In Metaphase I, the homologous chromosomes line up at the middle of the cell. The spindle connects to each chromosomes. In Anaphase I, the spindles tug on the chromosomes and pull them to either sides of the cell. In Telophase I, nuclear membranes would be shaped around each groups of chromosomes, creating two new cells as they separate. The cells goes into Prophase II. This is when each chromosome shortens. Like Metaphase I, in Metaphase II, the chromosomes would align at the equator of the cell and the spindles attaches themselves to the chromosomes. In Anaphase II, the chromosomes would be pulled to either sides of the cell. In Telophase II, nuclear membranes then form around each chromosome set of each cell. This step allows four new cells to be created. In each new cell, there are different combinations of cells.

After each reproduction cycle ends, the cell would go into Cytokinesis. Cytokinesis is the cytoplasm’s separation of one cell. In other words, two cells would pinch together if both cells don’t have a cell wall, making two daughter cells; if both cells both have a cell wall, a cell plate would be created in between cells. Cell plates include the ingredients for the new cell walls and new cell membranes. Later, when the cell divides into two cells, a cell wall would replace the cell plate.

Here is a diagram of an example of the Mitosis reproduction cycle:

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Here is a diagram of an example of the Meiosis reproduction cycle:

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Citations (Websites)
1) “Cell Cycle.” CELLS alive!, www.cellsalive.com/cell_cycle.htm. Accessed 22 Sept. 2017.
2) “Meiosis.” Khan Academy, www.khanacademy.org/science/biology/cellular-molecular-biology/meiosis/a/phases-of-meiosis. Accessed 22 Sept. 2017.

Citation (Pictures)
1) “What is mitosis?” What is mitosis?, Yourgenome, www.yourgenome.org/facts/what-is-mitosis. Accessed 22 Sept. 2017.
2) “What is meiosis?” What is meiosis?, Yourgenome, www.yourgenome.org/facts/what-is-meiosis. Accessed 22 Sept. 2017.

News Article: 52th Taekwondo Test At The Kaohsiung Chinese Taekwondo Class


52th Taekwondo Exam At The Kaohsiung Chinese Taekwondo Class
By Allison Chen
August 31, 2017

On August 26th, at around 1: 00 PM, many students gathered at the building where a taekwondo exam was about to occur. It was the 52th exam at the Kaohsiung Chinese Taekwondo Class. Younger kids about the age of 6 were listening carefully to the black belts’ tips and guides.

The exam started at 1:30 PM. The coaches introduced themselves, then the black belts demonstrated the test routines for the white belts. The exam was in the order of the belts from white belt to black belt. Three person were called per time. First, they did the poomsae. Poomsae is when you demonstrate a specific set of moves. Each belt level has been taught different poomsaes. The black belts would have to demonstrate one poomsae, and have another poomsae be picked randomly by the coaches. After the poomsae, there would be kicking. The coach assistant would tell the students to kick a specific kick. The student would have to perform the kick as best as they can, as the belt levels increase, the complexity of the kicks also increase. The third part of the test is kicking the boards. Students under blue belts kick plastic kicking handles. As for students above and including blue belts, students would have to kick a wooden board, and for the students above and including red belts, there would be sparring. Sparring is when two people kick each other while wearing protection. When student were sparring, there were cheering and excitement from younger students, as for they don’t see sparring that often, since they didn’t start training for that yet.

“I was so nervous,” said a student. “I was scared that I would not pass the exam, but, I did and I am so happy.”

Many students were waving their new given belts happily. Some were jumping up and down in excitement. Students were also telling their parents what they had accomplished today.

Product Research: Adidas T-Shirt

This is my product research presentation on a Adidas t-shirt. For some steps of the production line, I couldn’t find the specific information for the Adidas t-shirt, so I included general information. I labeled the title slides with “(General)” when I only found the general information. I labeled the title slides with “(Adidas)” when the information is specifically of the Adidas t-shirt.