Science Club Sta. Cruz High School

TRIVIA TIME!

Did you know that our planet is just a pale blue dot in the universe? 🌌

“Look again at that dot. That's here. That's home. That's us.” —Carl Sagan

When we think about Earth, it feels massive—our vast oceans, towering mountains, big cities, and the seemingly endless sky above. But when we zoom out to the scale of the universe, our planet is just a tiny speck, a “pale blue dot” floating in an unimaginably vast cosmic ocean. Let’s take a closer look at just how small our home truly is.

Earth is the third rock from the Sun, sitting comfortably in what astronomers call the “Goldilocks Zone,” where conditions are just right for life. With a diameter of 12,742 kilometers, it seems huge to us. But when compared to the Sun—109 times wider than Earth—our planet shrinks to the size of a grain of sand next to a beach ball.

And the Sun? It’s not even close to being one of the biggest stars out there. Take Betelgeuse, for example, a red supergiant in the Orion constellation that’s more than 1,000 times larger than the Sun. If Betelgeuse replaced the Sun, its edges would stretch past Jupiter, completely engulfing Earth and most of the solar system.

Even our entire solar system is a mere speck within the Milky Way, a sprawling galaxy that holds over 100 billion stars. To put that into perspective, imagine Earth as the size of a marble. If you placed it in Times Square, the Milky Way would be as large as all of North America.

But here’s the kicker—our galaxy is just one out of trillions.

The universe itself is mind-bogglingly vast, spanning around 93 billion light-years across. For context, a light-year is the distance light travels in a year—about 9.46 trillion kilometers. Multiply that by 93 billion, and you’ve got a scale that’s nearly impossible to wrap your head around.

Within this unimaginable expanse are an estimated two trillion galaxies. If the Milky Way were a single DVD, the observable universe would be like a collection of DVDs filling up the entire Earth—and that’s just the part of the universe we can see. Beyond this edge lies even more, stretching endlessly into the unknown.

Astronauts who see Earth from space often describe an overwhelming sense of awe at its fragility. From the Moon, Earth looks like a glowing marble. From Mars, it’s just a faint star. And from Voyager 1, over 6 billion kilometers away, it’s a barely visible dot.

In this vastness, our day-to-day worries shrink. Borders, conflicts, and divisions seem trivial when we realize we all share the same delicate home, orbiting a rather ordinary star on the outskirts of an average galaxy.

But recognizing how tiny we are isn’t a reason to despair—it’s a reason to marvel. It underscores just how rare and precious our existence is. Despite the trillions of galaxies and stars, we haven’t found evidence of life anywhere else. Earth might be the only oasis in an otherwise barren cosmic desert.

Our smallness makes our capacity for thought, creativity, and exploration all the more extraordinary. We may be tiny, but we’ve unlocked the ability to understand the enormity of the cosmos—a remarkable feat in itself.

Carl Sagan once described Earth as “a mote of dust suspended in a sunbeam” and reminded us to cherish and protect it. It’s the only home we’ve ever known.

As we gaze at the night sky, let’s take a moment to appreciate the fragile beauty of our world. Yes, our pale blue dot is small, but it’s profoundly special—and worth every effort to safeguard.

So next time you look up at the stars, let them remind you: while we may be tiny, we’re part of something unimaginably grand. 🌌

🖼: Moises frijas
✍ : Bernalaine Crystal Mapor

TRIVIA TIME!

Did you know your bones are secretly super busy behind the scenes? While they might seem like solid, lifeless structures, they’re actually alive and constantly working to keep you strong. Your skeleton is like a high-tech construction site, with teams of tiny workers—osteoclasts breaking down old bone and osteoblasts building it back up. This nonstop renovation ensures your bones stay strong, adaptable, and ready for action.

Here’s the coolest part: about every 7 to 10 years, your entire skeleton gets a complete makeover! That’s right—your bones are basically on a remodeling schedule. By the time a decade has passed, it’s like you’ve got a whole new skeleton. Some bones, like the ones in your legs, take their time with this process, while others, like smaller bones, might be speedier renovators.

This amazing bone remodeling isn’t just for repairs—it also helps your skeleton adapt to the way you live. Whether you’re an athlete pushing your limits or someone who spends their time curled up with a good book, your bones are constantly tweaking themselves to support your lifestyle. So, the next time you take a step, lift a book, or do anything at all, give your hardworking bones a little mental high-five. They’re always building a better you!

🖼: Moises frijas
✍ : Bernalaine Crystal Mapor

TRIVIA TIME!

Do you know what is the biggest known black hole? 💫🕳

Well, TON 618 is the biggest known black hole, with a mass of 66 billion times the Sun's mass. It's so large that astronomers created a new term for it: ultramassive black hole.

It's located between the constellations Canes Venatici and Coma Berenices, about 18.2 billion light-years from Earth. In addition to that, astronomers first spotted TON 618 in 1957, but thought it was a faint blue star. It so massive that the light from this colossal cosmic body takes more than 10 billion years to reach Earth. TON 618 also powers a quasar, which is one of the brightest objects in the universe.

What is a quasar? well, we'll save that for another scientific fact check. Gbye!

🖼 : Moises Frijas
✍ : Veronica Angeles

THANK YOU! Sa lahat ng tumangkilik ng aming movie/cine booth, maraming maraming salamat po sa inyong suporta! sana ay na-enjoy ninyo ang aming mga inihandang palabas. 💫

Wait! tapos kana ba sa day 2 movies? hindi pa d'yan hihinto ang lahat! 👻

DAY 3 is the day for a horror movie date with your tropa or crush. Grab your pop corns, and prepare your voice for a cine scream habit! there's no time to waste. lezzgooo, Cruzaders!🕯

[a gentle reminder]: the movies that will be shown at our screening tomorrow may include sensitive and graphic content that may cause trigger and discomfort to viewers. Viewers discretion is advised.

for further information, kindly read our inforgraph below. Arigathanks!

🖼: Moises Frijas - Science club president
✍: Veronica Angeles - Science Club Secretary

Wait! tapos kana ba sa sci-fi movies? hindi pa d'yan hihinto ang lahat! 👻

DAY 2 is the day for a horror movie date with your tropa or crush. Grab your pop corns, and prepare your voice for a cine scream habit! there's no time to waste. lezzgooo, Cruzaders!🕯

[a gentle reminder]: the movies that will be shown at our screening tomorrow may include sensitive and graphic content that may cause trigger and discomfort to viewers. Viewers discretion is advised.

for further information, kindly read our inforgraph below. Arigathanks!

🖼: Moises Frijas - Science club president
✍: Veronica Angeles - Science Club Secretary

Bongga na, mas pina bongga pa! 🎉

Magkasama ang Shake 'n Joy at ang Science Cinema Booth para ihatid sa ’yo ang ultimate joy experience— tama lang sa wallet, pero sobrang saya!🎬🍿🥤

Mas mura? Oo! Mas masaya? Sobrang YES! 🎉 Kaya ano pa'ng hinahanap mo? Reserve na ng spot, kumuha ng combo, at samahan kami sa isang adventure ng tawa, pagkain, at saya!

Huwag palampasin— kitakits! 😎✨

🖼: Moises Frijas - Science Club President
✍: Bernalaine Mapor - Science Club VP

CINEMA? SCHOOL? THERE'S A CINEMA AT SCHOOL?! 😱💫

Yes, you read that right! in participation of Sta. Cruz High School's Intramurals 2024, Science Club prepared a binge and watch corner just for you!

it's not only affordable, it's enjoyable !

SCI-FI Movie booth officially opens tomorrow (November 19, 2024) located at 9-Faith. Bring your friends or crush and enjoy an exciting movie date with them! 🍿

for further information, kindly read the pubmat below.

🖼 : Moises Frijas - Science Club President
✍: Veronica Angeles - Science Club Secretary