Procedure Text - How To Make Bouncy Egg

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Procedure Text - How To Make Bouncy Egg

 BOUNCY EGG SCIENCE EXPERIMENT XI MIPA 7

1. Diva Nauli Maharani (10)

 2. Lintang Wuri Safitri (17)

How to Make Bouncy Egg

Let’s learn how to make bouncy egg! One of an easy science experiment for student. Materials and Equipment :

 An egg

 Glass

 White vinegar

Steps:

1. Firstly, prepare all of the materials and equipment that we need.

2. Take a glass and put the egg slowly inside the glass so it doesn’t break.

3. Take some white vinegar and pour it into the glass over the egg.

4. Wait for the egg around 24 hours.

5. Examine the egg condition.

6. If the egg is still primarily white (or brown depends on the egg’s color), we must

wait for another 1-3 days.

7. Re-examine the egg condition. if the egg was translucent in color, we can go to

the next step. Several things that can be noticed, the egg is already swollen and there is still a lot of bubbles around the egg itself. And also when we turn around the glass or egg, we could see at the place of the egg has been rubbing up against the glass.

8. take out the egg of the vinegar.

9. Rinse the egg underneath some tap water.

10.Gently rubbing the egg to remove the white film that was left on the egg

11.Put a plate on the table

12. Drop the egg from low to the area that we are bouncing, if you drop it from high

area it will crash the egg

13.Bounch the egg as much as you want. 14.Finally, our bouncy egg is ready to be played!

Some of the questions might be exist :

1. How does the bubble appear?

2. How was the egg shell being peeled off by itself?

3. If we put a stain color on the egg, will the color of the egg going to change?

The answers :

1. The bubbles are Carbon Dioxide (CO2) that appear as the result of the egg’s scrapping process. When the Calcium Carbonate inside the egg completely runs out, the bubbles will stop to be formed by itself.

2. Vinegar contains an acid and has ability to scrap the shell of the egg that formed from Calcium Carbonate. So gradually, the egg shell will disappear and we notice that the white egg will be solidify and it looks like the egg after being boiled.

3. Yes it will. The stain color will be absorbed and envelop the egg’s surface.

Summary of the experiment :

Egg shell contains Calcium Carbonate (CaCO3). When the shell is soaked inside the white vinegar, Calcium Carbonate is reacting against the vinegar and forming calcium carbonate salt, and the protein will be remaining because egg shell is susceptive with vinegar acid. As we know, acids could damage a thing and change its thickness. So the acid of the vinegar will be remodel the calcium of the egg’s skin surface and make it soften.

My Goal My Ambition

 Topic : My Goal My Ambition

Name : Lintang Wuri Safitri

Class : XI MIPA 7

Absence : 17

_________________________________________

I get a pile of hopes for my future life. Since I was a kid, honestly I used to get a bad score at English subject. I had thought I was frightened by it for no reason. So, from now I really hope next year I can participate in one of the exchange student program to a country which uses English as its first language and increasing my English skill. After finishing a year there, I have ambition to study in Gadjah Mada University with Business and Management as my major. I've been dreaming to get that major for I do know I am really interested in Management things and everybody said it would be so easy to get a job if we choose that major.

Since i was in primary school, i thought being a doctor would be so exciting job. Besides, i realize on that biology isn't my passion at all. I can not catch the subject up and I bet I could find another path to earn a successful future, living my best of life soon. And now,  I rely on myself my path is being a director of some international company, insya Allah.

Talk about passion, I think some of mine is not really related to my future. Reasonly, I am used to learning several sports. For instance, is golf. I learn it on my spare time every day and I wish I might be participating in golf tournament soon for new experience. Similarly, I also like about entrepreneurship yet I need more learning to can be more mastering it. I also get a dream to be a master of investing chart stock if i have a chance to do it really soon.

For now, i have no idea what my real talent is. I just do what I want to and i think those all are just my passion and not a big talent that i get used to having it. 

I have gotten some achievements which make me proud of being myself.  In my 16th years old, I had an opportunity to build a small business and selling 70 pcs of my products and it took only 3 weeks to do. From that activity, i have learnt a lot how to control my spare time as good as I can, and how to have a productive time. Now, even though i stopped my business for some reasons, i always try to find out a few of business plan competition so i can preparing for my CV soon.

I personally know that i am a student who don't really good at every subjects at school. But my motto of life,

 "I should do what i like and i should be what i supposed to be in the future."

 Because i know everyone has their own way to catch the futures. Likewise, i believe on myself i could be a success girl with my own passion. 

Debate Pro Argument

DEBATE

Topic : Student should not wear uniform

Pro Side : Lintang Wuri Safitri - Zhenni Syaban

Contra Side : Kleyfha Azzara - Najla Pandya

_____________

Indo version :

Saya memihak di pro atau setuju bahwa pelajar tidak perlu ada peraturan Untuk menggunakan seragam selama sekolah. ada 34 negara di Dunia yang kebanyakan sekolahya menerapkan pakaian bebas rapi dan sopan. 3 diantaranya Amerika Serikat, Finlandia, Jerman. 

salah satu tujuan diberlakukannya mengenakan seragam ini Untuk penyamarataan secara virtual tentang keadaan sosial tiap muridnya.

tetapi menurut saya, tujuan utama dari sekolah adalah belajar dan bukan Untuk membedakan atapun menyamakan keadaan sosial antar murid. Baju yang dikenakan entah itu sama tau berbeda selagi sopan, sama sekali tidak membawa dampak banyak dan berarti Untuk segala segi sekolah terutama pendidikan. bahkan di rapot yang tiap semesternya diinput oleh guru tidak ada kriteria penilaian segi berpakaian. tetapi dinilai langsung dari akademik dan prestasi yang kita raih. bisa sibilant, seragam hanya formalitas yang tidak Masuk aval buat dijadikan auran tetap dan ketat.

Untuk Masalah disiplin, menurut saya disiplin itu bukan diajarkan dari berpakaian. tetapi lebih efektif jika dari kegiatan seheri-hari lain yang diterapkan.

______________

English version :

In this case, I rather standing on the pro side instead of contra. I agree that at every school, should not have any policy to make their students wearing uniform. there are 34 countries around the world which mostly adjust to wear every clothes they want to, but still in neat category. 3 of them are USA, Finland, German. All of those countries proving that uniform doesn't important to wear, by their students results that successfully bring their countries to be one of the best academic system in the world.

one purpose of wearing uniform is social levelling on students, virtually.

but in my point of view, main purpose why we have to go to school, is only for studying. not for discriminating social situation. every type of clothes or uniform which we use doesn't bring a bunch of impacts for all of schools sides. obviosly academic. 

inside of our school report, I have never seen about score for the how my way was by dressing up to school. it depends directly only on 14 mandatory subjects at school that we get. 

so, we can say uniform is just a formality that doesn't make any sense to be created as a tight policy.

GRADE 11th - Opinion

OPINION 

Lintang Wuri Safitri 

XI MIPA 7

Theme : Opinion about 14 mandatory subjects at school

Characters : Uwi as student of mathematics and science class, Ruby as student of social class

______________________________________________

*Uwi greets Ruby in canteen*

Ruby : "Hi Wi! How are you doing now?"

Uwi : "Hey! Pretty good so far."

Ruby :  "Where were you by using that lab coat?"

Uwi : "I came from biology class. I was having a practicum about human cell."

Ruby : "Wow. is that really hard as I thought? Well especially I am guessing haha."

Uwi : "It is truly hard. So many things to remember about its structure. But also fun to learn. By the way, how about you? What was your last subject?"

Ruby : "I had geography and history classes. I didn't catch neither of them. It isn't really my passion at. But I will try my best."

Uwi : "Hm. well, I also thought I enter the wrong class since day 1 of school. But I make myself to enjoy every kind of subjects."

Ruby : "Have you been regret going to school which has Indonesian curriculum?"

Uwi : "I have. Sometimes I do."

Ruby : "What's your opinion on it?" (asking opinion)

Uwi : "In my point of view, mathematics could be helping a lot of stuffs in daily activity. with chemistry, I could know which thing is dangerous, and which one is safer to use. English subject helps me to realized that in this world, we have to know several languages to make a big relation around the world. But furthermore, will I use another 11 subjects in my life? Why should I go deep into physics, etc meanwhile I already know they ain't gonna be my passion though. I love studying. What I have said before, doesn't mean I hate my school's system. But do you think what I think of it? How about your opinion By?" (giving opinion and asking opinion)

Ruby : "I see yours. For me, we aren't going to use all of them, perhaps. But trust me 14 mandatory subjects are not that hard to do, Wi! I know maybe you catch that just as formality to get diploma/certificate of highschool. But it expands our knowledges which help us a lot." (giving opinion)

Uwi : "Ya so that would be true."

Ruby : "Wow it is already 12.30 o'clock. I have to go back to my school right now! See you when I see you Uwi. Let's talk about it soon."

Uwi : "Okay! See ya."

GRADE 11th - Suggestions and Offers Conversation

Name : Lintang Wuri Safitri

Class : XI MIPA 7

___________________________

Topic of Conversation : Career

Characters : Ruby, and Uwi

___________________________

What's My Passion?

*The last semester in University of Gadjah Mada. Ruby and Uwi have been deciding to join Faculty of Business and Economy with Management as their major*

Ruby : "Morning, Wi! How do you do?"

Uwi : "Hey! How do you do. Why do you look so sad today? Can I help you something maybe? (offer)"

Ruby : "Honestly I'd cried last night. I felt choosing our future career is stressing."

Uwi : "Yes I do think so. But we could just let everything flow by the time (suggestion). Furthermore, don't make it more difficult though."

Ruby : "I mean we will have done this last semester. And others are making their CV as good as they can. They also already know which company they will go to. Meanwhile I don't know nothing."

Uwi : "You just in the common position for now. But I think it doesn't really matter, comparing ourselves with others. I suggest you seeing and finding your passion, then trying to make a big relation with people outside (suggestion). It would help you finding your career easily!"

Ruby : "Ah thank you for all of your suggestions. And How about you, Uwi?"

Uwi : "I already planned it. Since we are in management major, I wanna sign up to Loreal Paris company in USA as CEO of marketing. But not really sure since it ain't as easy as I know before."

Ruby : "That's awesome Wi. I also thought to be manager, CEO, or some kind like that. but..."

Uwi : "Well. My father has a few friends who work at a mining company. If you interested to be one of manager in there, I can give you their phone numbers then you can just contact them to have a bunch of informations! (offer)"

Ruby : "Oh really? I will consider that big chance! Who knows if maybe it's my fortune tho hahaha. Thank you Wi!""

Uwi : "No matter By. I will help you to ask them if you like too (offer)."

Ruby : "Okay. By the way, how is your essay?"

Uwi : "It is still on progress. I could say it's already done 30%. I'm still searching for other informations so I might make it better."

Ruby : "What's your topic?"

Uwi : "I took finance class and the topic is about Indonesian condition of finance during this COVID pandemic."

Ruby : "Ah nice! Do you have some reference of topic for me?"

Uwi : "I suggest you combining between economy and pandemic (suggestion). I heard it would be more interesting and useful for this year."

Ruby : "I will take it! I should go back to my HR class. See you Wi."

Uwi : "Ya! Good bye."

Worksheet COVID-19

Tugas Fisika - Grafik Penyebaran COVID-19

GRAFIK PENYEBARAN COVID-19 DI JAWA BARAT

pertanggal 16-17 Maret 2020

nama : Lintang Wuri Safitri

X MIPA 7

 

Update Terakhir: Senin, 16 Mar 2020 17.00

 

ODP Orang Dalam Pemantauan : 881 Orang

PDP Pasien Dalam Pengawasan : 89 Orang

Kasus Terkonfirmasi : 11 Orang 

6 diantaranya : (2 warga Depok, 1 warga Cianjur, 2 warga Kab.Bekasi,1 warga Kota Bandung,1 warga Cirebon).