Mahayag National High School - Davao City

Mahayag National High School - Davao City Public Secondary National High School - OFFICIAL PAGE
'From Dream,
To Reality

Math Trivia: Mind-Blowing Facts!
25/09/2026

Math Trivia: Mind-Blowing Facts!

The wait is almost over… SCImazing Race 2026 is about to BEGIN! Get loud, bring the energy, and SUPPORT YOUR TEAM! Cheer...
24/09/2026

The wait is almost over… SCImazing Race 2026 is about to BEGIN!

Get loud, bring the energy, and SUPPORT YOUR TEAM!
Cheer them on as they race, think, solve, and conquer every challenge!

Who’s taking the SCImazing crown?

LET’S GOOOOO!

Photos posted with parental/guardian consent.

SCIENCE SPOTLIGHT | INDONESIA’S HAZE What happens in one country doesn’t always stay there. Haze caused by forest and pe...
21/09/2026

SCIENCE SPOTLIGHT | INDONESIA’S HAZE

What happens in one country doesn’t always stay there.

Haze caused by forest and peatland fires can carry tiny particles such as PM2.5 through the atmosphere and travel across borders. It reminds us that our atmosphere is connected—and so is our responsibility to protect it.

💡 Science takeaway: Air knows no borders. Environmental problems can affect communities far beyond where they begin.

Stay informed. Protect your lungs. Care for our environment.

From ancient pyramids to modern GPS, the Pythagorean Theorem is everywhere! Check out these fun facts and see if you can...
21/09/2026

From ancient pyramids to modern GPS, the Pythagorean Theorem is everywhere!

Check out these fun facts and see if you can solve the challenge triangle.

𝐂𝐎𝐍𝐆𝐑𝐀𝐓𝐔𝐋𝐀𝐓𝐈𝐎𝐍𝐒, 𝐑𝐀𝐏𝐒𝐎𝐃𝐘!A well-deserved 2nd Place in Pagsulat ng Agham at Teknolohiya during the Division Schools Press...
19/09/2026

𝐂𝐎𝐍𝐆𝐑𝐀𝐓𝐔𝐋𝐀𝐓𝐈𝐎𝐍𝐒, 𝐑𝐀𝐏𝐒𝐎𝐃𝐘!

A well-deserved 2nd Place in Pagsulat ng Agham at Teknolohiya during the Division Schools Press Conference 2026! Your achievement reflects your dedication, creativity, and passion for campus journalism.

Behind every achievement is a team of people who share their time, guidance, and support. Special appreciation to Flicker Pen – Ma'am Gemarie Dumapias and Ma'am Marissa Podador, and IWAG – Ma'am Ailene Jean Postrano and Ma'am Jeancil Villaber, for helping and guiding Rapsody throughout the journey.

Congratulations, Rapsody G. Cabatino! May this achievement inspire you to continue writing, learning, and telling stories that matter.

Explore the wonders of Geometry!Discover amazing facts, shapes, and the beauty of mathematics all around us!
18/09/2026

Explore the wonders of Geometry!

Discover amazing facts, shapes, and the beauty of mathematics all around us!

Tiny enough to miss, but not too tiny to matter. 👀🧴Did you know that scientists have detected microplastics in different...
15/09/2026

Tiny enough to miss, but not too tiny to matter. 👀🧴

Did you know that scientists have detected microplastics in different parts of the human body? These tiny plastic particles can come from the breakdown of larger plastics and may enter through the food we eat, the water we drink, and the air we breathe.

This is your reminder that what we throw away doesn’t always just go away. Small choices—using reusables, reducing single-use plastics, and disposing of waste properly—can make a BIG difference.

💡 Stay curious. Stay informed. Think like a scientist.

Behind every map, graph, and design lies the power of the Cartesian Plane!
15/09/2026

Behind every map, graph, and design lies the power of the Cartesian Plane!

MNHS INSET 2026 | DAY 2Mahayag National High School successfully concluded its In-Service Training (INSET) for Teachers ...
11/09/2026

MNHS INSET 2026 | DAY 2

Mahayag National High School successfully concluded its In-Service Training (INSET) for Teachers 2026 with another meaningful and productive day of professional learning, collaboration, and reflection.

The Day 2 sessions provided teachers with valuable opportunities to deepen their knowledge, strengthen their instructional practices, and gain practical insights that can be translated into more responsive and effective teaching and learning experiences for our learners.

As the training comes to a close, the MNHS teaching personnel carry with them not only new knowledge and strategies but also a renewed commitment to continuously grow as educators. The learning gained throughout the two-day INSET serves as a reminder that professional development is a continuous journey toward excellence in education.

Learn. Collaborate. Reflect. Improve.

Together, we continue to grow and move forward for the learners of Mahayag National High School.

Address

Purok 1 Barangay Mahayag
Davao City
8000

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+63822277361

Website

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