GCS Science Club Account

GCS Science Club Account Welcome to the Guiguinto Central School Official Science Page and it's Abundant knowledge! New post Every Monday!

Huffing and Puffing: Puffer fish are small, round ocean dwellers famous for their unique defense trick: when threatened,...
13/07/2026

Huffing and Puffing: Puffer fish are small, round ocean dwellers famous for their unique defense trick: when threatened, they gulp water or air to inflate into a spiky ball up to 3x their normal size. That makes them hard for predators to swallow. Many species also carry tetrodotoxin in their organs and skin — one of the strongest natural poisons — which is why some puffer fish are deadly if eaten unprepared. Despite the danger, they’re surprisingly smart and curious. Some species can recognize humans, and the males of the spotted puffer even create intricate geometric patterns in the sand to attract mates. So they’re cute, clever, and definitely not fish you want to mess with without training.

Just don't even try to make and fish dish with this.

A Fan has Fans?: Cooling fans are one of the simplest ways to beat the heat. They don’t actually make air colder — inste...
13/07/2026

A Fan has Fans?: Cooling fans are one of the simplest ways to beat the heat. They don’t actually make air colder — instead, they move air across your skin so sweat evaporates faster, which is what gives you that cooling effect. That’s why a fan in San Jose del Monte can feel so much better even when it’s humid out. Ceiling fans pull hot air up and push cooler air down, while desk and stand fans give you a direct breeze where you need it. They use way less electricity than air conditioners, so they’re cheaper to run and easier on the environment too. Plus, the gentle white noise from a fan at night helps a lot of people sleep better.

Citrus and very Delicious: Oranges are bright, juicy citrus fruits packed with vitamin C, fiber, and natural sweetness. ...
13/07/2026

Citrus and very Delicious: Oranges are bright, juicy citrus fruits packed with vitamin C, fiber, and natural sweetness. Their thick peel protects the tangy segments inside, making them one of the easiest fruits to grab on the go. Beyond snacking, oranges are used for juice, zest, and even essential oils that smell fresh and energizing. Eating them regularly supports your immune system, skin health, and digestion, while the scent alone can lift your mood. From Valencia to navel varieties, each type has its own flavor — some sweeter, some more tart — but all of them bring a little burst of sunshine.

Let's just say, the zest does the rest.

Musical Health, without lyrics: Playing piano helps both your body and mind in subtle but powerful ways. Physically, it’...
13/07/2026

Musical Health, without lyrics: Playing piano helps both your body and mind in subtle but powerful ways. Physically, it’s like a workout for your hands, fingers, and coordination. You build finger strength, flexibility, and fine motor control, while both sides of your brain work together to read music, move hands independently, and keep rhythm. That hand-eye coordination and posture awareness carries over to everyday tasks too.

Mentally, it’s calming and focus-building. Learning pieces trains memory, concentration, and patience because you can’t rush progress. The act of playing releases stress — the rhythm and melodies lower anxiety and boost mood by triggering feel-good brain chemicals. And when you finally nail a song you’ve practiced, that sense of achievement gives your confidence a real lift.

Step Up, Let them Shine: Since the Taliban regained power in August 2021, women and girls in Afghanistan have faced swee...
13/07/2026

Step Up, Let them Shine: Since the Taliban regained power in August 2021, women and girls in Afghanistan have faced sweeping restrictions that affect almost every part of daily life. Girls are banned from secondary school and universities, leaving nearly 80% of young women out of education, work, or training. Women are largely excluded from most jobs, including government, NGOs, and even healthcare roles, and they need a male guardian to travel, work, or access medical care. Public spaces like parks, gyms, and salons are closed to them, and dress codes requiring full face coverings are strictly enforced. These rules have led to a worsening health and mental health crisis, with rising rates of child marriage, maternal mortality, and reports of isolation and hopelessness among women and girls.

Despite this, many Afghan women continue to protest and advocate for their right to education and work.

If this topic feels heavy, them were glad it does. When the people lose their rights, who is next?

The man who nearly Destroyed the World: Adolf Hi**er was the dictator of Germany from 1933 to 1945 and leader of the Nat...
06/07/2026

The man who nearly Destroyed the World: Adolf Hi**er was the dictator of Germany from 1933 to 1945 and leader of the National Socialist German Workers’ Party, commonly called the N**i Party. He rose to power during the economic crisis of the Great Depression and centralized control of the German government, military, and media. His policies led to World War II in Europe in 1939 and the Holocaust, during which 6 million Jews and millions of others were systematically murdered. He died in Berlin in April 1945 as Allied forces entered the city.

Quiet with Help: Pillows function as cervical support devices that maintain neutral spinal alignment during sleep by fil...
06/07/2026

Quiet with Help: Pillows function as cervical support devices that maintain neutral spinal alignment during sleep by filling the gap between your head and mattress. The material properties matter: memory foam uses viscoelastic polyurethane that softens with heat and pressure to distribute load, while latex offers elastic rebound and airflow for temperature regulation. Proper loft and firmness reduce pressure points on the occiput and cervical vertebrae, which can lower risk of muscle strain and nerve compression overnight. Down and synthetic fills trap air in micro-pockets, creating insulation that influences thermoregulation and sleep latency. Ergonomically, the ideal pillow height depends on sleep position, shoulder width, and mattress firmness, since biomechanics change whether you’re side, back, or stomach sleeping.

Was it the banana or the human that came first?: Humans, somehow, share about 50 percent of their genes with bananas! Ye...
30/03/2026

Was it the banana or the human that came first?: Humans, somehow, share about 50 percent of their genes with bananas! Yes we have some DNA in us that is linked to our favorite yellow fruit. So that's why we love bananas because we were the banana!

Space of the Wonder: Jupiter and Saturn are the two biggest planets in our solar system,while Jupiter being bigger, whil...
30/03/2026

Space of the Wonder: Jupiter and Saturn are the two biggest planets in our solar system,while Jupiter being bigger, while on earth diamonds are regarded as the most expensive and rare material on earth Jupiter and Saturn has rain literally made of diamonds! Since we have water as rain they have diamonds as water, and due to that a single cloud on these planets can weight up to 1 million pounds! Now that's heavy for a heavy!

Kuwentong K para sa Turismo: A recent event that took place in Guiguinto Central School that took young photo enthusiast...
15/03/2026

Kuwentong K para sa Turismo: A recent event that took place in Guiguinto Central School that took young photo enthusiast and taught them the value of picture and video and enhanced their skills with amazing mastery on their talent for video making, photography and video editing!

Disclaimer these pictures do not belong to me as these were posted on the GCS official Facebook account.

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