Category Archives: College Chronicles

ChemCalSics

I entered college knowing that it’s really hard. But I realized that what I thought is just an understatement. College is in fact harder.

  1. Chemistry is more abstract than ever. I can’t appreciate most of my lessons now as its details are “smaller than an atom”. Seriously, how can you appreciate something you can’t see?
  2. The good days of Analytical Geometry is now over; Calculus would soon take over, which means that the limit of the function of my score as it approaches zero is zero.
  3. Physics has been the hardest subject I ever encountered to date. I don’t see the sense in computing the acceleration of the bus you ride in everyday, the force you need to lift your school bag or the number of vibrations of your guitar string as you strum it.
  4. Despite all these facts, I still love Chemistry, Calculus and Physics with all my heart. They make me see the beauty of life everytime I get a passing grade in quizzes and the hope that “Tomorrow is another day” whenever I fail.

After all, I’m still a BS Chemistry student who should be proficient in mathematics and science.

Midterm Examination Results

I’ll post them later. It’s still incomplete and there’s also a scheduled rechecking of the papers. I hope my grades will be improved! Anyway, my grades are good – thank God.

Have a good day ahead!

Flags, Banners and Yellow Ribbons for a Wonderful Lady

Our supposed to be midterm examination in Panitikan ng Pilipinas was canceled last Monday to give way to the arrival of the remains of Pres. Corazon Aquino. Holding our yellow flags and banners acknowledging her, we lined up the street at around 12:00 pm. A small, yellow umbrella and a bottle of mineral water helped me combat the hot afternoon weather.

One o’clock pm fell but there’s still no visible sign of her imminent arrival.

We love you Tita Cory!

We love you Tita Cory!

Soon, my wrist watch registered a time of 2:00 pm but she’s still out of my sight. At 3:00 pm, the band stationed nearby started to play a musical piece which grew louder every minute but still, nothing can be seen except from a couple of cars. As if to add to our burden, the hot rays of sun started to penetrate the thin layer of my umbrella.

But everything changed when 4:00 pm arrived. At first, I thought it’s just like one of the “false alarms” which occurred several times before. But when I saw yellow ribbons tied on participating cars, I knew this was the one I waited for about four hours. I also saw some public figures accompanying her remains.

That lasted for about two minutes, if not one. But it’s worth the wait. It really was. I realized that what I did (stand and feel a burning sensation because of the sun) is just a little portion of what she has sacrificed in order to return the democracy that we once had. I’m very sure that she has endured countless hot weathers with no umbrella to protect her nor available water to relieve her thirst yet she never uttered a single word of complaint. It really takes big sacrifices to become a hero.

My respect for her could only grow larger after that event. I hope many Filipinos would eventually follow in her footsteps. And I do hope that I’ll be one of them.

A Yellow Ribbon

A Yellow Ribbon

This yellow ribbon may be gone after some time, but your memory will remain burning in the hearts of every Filipino.

"is equals to"

We sort of had a math class integrated with grammar lessons during one of our board works. We’re asked to solve for a given problem in front of a white board and explain how we came up with the answer afterward.

After the board work, our professor wrote three sentences, including one mathematical expression,  on the board.

sin2? = 2sin?cos?

The sine of two theta is equals to two times the product of the sine of theta and the cosine of theta.

The sine of two theta is equal to two times the product of the sine of theta and the cosine of theta.

The sine of two theta is two times the product of the sine of theta and the cosine of theta.

Then, she crossed out the first sentence containing is equals to.

A tacit confession followed. For some unknown reasons, we used to say “is equals to” rather than “is equal to” or simply “is”. I think it’s a by-product of our inarticulateness when we’re still young wherein we say “Three plus four is equals to 7″ or worse, “Four minus two is equals to…ahmm…equals to…”.

Now that I’m in higher mathematics (Calculus and Analytic Geometry), I say

The length of the latus rectum of a parabola is equal to four times the length of the distance of its focus to its vertex.

The limit of the function f (x) as it approaches a is L.

The bottom line is that mathematics helps us be better speakers and good problem solvers while causing us innumerable nosebleeds in the process.

Ped Xing

Ped Xing

Ped Xing

PED XING. I was first introduced to this road sign when I entered college last year. At first, I thought it’s a Spanish word for something about the road. Now I know that it’s not really a Spanish word but just a simple abbreviation meaning “Pedestrian Crossing”. It’s funny how simple things get complicated.
Photo by sepia_eye.

Leave of Absence

Straight to the point: I have become busy since the start of the semester. As a result, I won’t be able to blog often. I’ll just post another entry if I really have to (and if I really have the time). Keep track of me on Twitter. Thanks.

BS Chem

At an early age, I have started to marvel at how powerful chemistry is , in the wisdom of mixing water and oil (and later, soap).  This happened when  I got hold of a handful of water, a few drops of cooking oil and a pack of detergent. Without knowing what the product would be, I mixed water and oil. I noticed that the oil resisted to mix with water (it just formed a circular shape on the surface). Then, to my surprise, they thoroughly mixed when I added soap! From that day on, my fascination in chemistry started to grow more.

And it never stopped up to this day. I know I could only grow fonder of it as I’m about to embark in a journey with chemistry, as a sophomore student at the moment.

Now, as a sophomore student, I realize the importance of chemistry not only in research but also in agriculture, business, environment and many more fields.

Now, as a BS Chemistry student, I am devoted to conserve the ideas of the past scholars, recognize the concepts of the present scientists and be part of the future chemists.

Now, as a sophomore BS Chemistry student, I can explain (in simpler terms) that water and oil are immiscible because water is polar while oil is non-polar therefore it couldn’t satisfy the solubility rule: like dissolves like. On the other hand, soap has both hydrophilic heads (polar) and hydrophobic tails (non-polar). In simpler terms, the soap acts as a bridge to combine water and oil molecules.

Chemistry has been part of my past, is part of my present and will be part of my future. My journey with it has just begun. Now I can proudly shout: “BS Chem, here I come!”

P.S. I would like to thank bluedreamer for the blog award and chenn and joggs for the tags. I’ll post them later.