DepEd Sirang Lupa NHS-Calamba City

01/09/2026

𝗨𝗣𝗖𝗢𝗠𝗜𝗡𝗚 𝗜𝗠𝗣𝗢𝗥𝗧𝗔𝗡𝗧 𝗗𝗔𝗧𝗘𝗦

Please be guided by the following important dates pursuant to DepEd Order No. 009, s. 2026:

📌September 2-15, 2026 - End-of-Term Block

📌 September 2-8, 2026 - ARAL Program, computation of grades, accomplishment of school forms, and co-! extra-curricular activities

📌September 9, 2026 - PTA Meeting and distribution of report cards

📌September 10-11, 2026 - In-Service Training (INSET)

📌September 10-15, 2026 - Wellness Break for Learners through guided asynchronous learning experiences

📌September 14-15, 2026 - Wellness Break for Teachers

📌September 15, 2026 - End of Term 1

Please be guided accordingly

31/08/2026

Mabuhay ang mga Bayani ng Bayan! 🇵🇭

Ngayong Araw ng mga Bayani, ang Sirang Lupa National High School ay buong pusong nakikiisa sa paggunita at pagbibigay-pugay sa mga bayaning nag-alay ng kanilang tapang, sakripisyo, at pagmamahal para sa kalayaan at kinabukasan ng ating bansa.

Ang kabayanihan ay hindi lamang nasusukat sa malalaking sakripisyo. Ito rin ay makikita sa mabuting gawa, katapatan, pagtulong sa kapwa, pagkakaisa, at pagmamahal sa bayan.

Saludo kami sa lahat ng bayani—noon, ngayon, at sa bawat Pilipinong patuloy na gumagawa ng kabutihan para sa bayan. 🇵🇭

24/08/2026

Greetings for Sirang Lupa National High School Family

13/08/2026

In line with ensuring the safety and welfare of school personnel, learners, and stakeholders, Sirang Lupa National High School would like to thank Barangay Sirang Lupa Officials headed by Brgy.Captain Roy Contreras with the help of Councilor on Committee of Education Thess Villanueva Villarino for the provision of gravel stone along school pathways. This support greatly contributed to the improvement of school environment.❤️

10/08/2026

🇵🇭 BUWAN NG WIKA 2026🇵🇭

Wikang Filipino at AI: Kasangkapan sa Pananaliksik at Tulay sa Yaman ng Impormasyon”

Ang Sirang Lupa National High School ay buong-pusong nakikiisa sa pagdiriwang ng Buwan ng Wika 2026.

Ang ating sariling wika ay hindi naluluma—sa halip, patuloy itong umuunlad at lumalakas kasabay ng mabilis na pag-unlad ng teknolohiya.

Sa panahon ng Artificial Intelligence (AI), gamitin natin ang Wikang Filipino bilang kasangkapan sa pagkatuto, pananaliksik, at pagbabahagi ng makabuluhang impormasyon. Sa wastong paggamit ng teknolohiya, mapalawak natin ang ating kaalaman, mapalalim ang ating pananaliksik, at mapanatili ang ating pagkakakilanlan bilang Pilipino.

Sama-sama nating itaguyod ang paggamit ng Wikang Filipino habang yakap ang makabagong teknolohiya para sa isang mas makabuluhan kinabukasan.

Isulong. Gamitin. Pagyamanin. Mahalin ang Wikang Pambansa!

22/07/2026

Sangguniang Kabataan ( SK) of Brgy. Sirang Lupa led by SK Chairman Joanna Mae Austria showed their support for education by donating hard hats, stand fans, and bond papers to our school- Sirang Lupa National High School- a simple act with a big impact for teachers and learners.❤️

18/07/2026

Thank you so much Brgy. Sirang Lupa officials led by Kapitan Roy Contreras for the provision of clean-up drive in Sirang Lupa National High School today. We appreciated also the time and effort provided the SPTA, SSLG, and other volunteers.

11/07/2026

10/07/2026

Warmest congratulations to all our exceptional Gawad Calambayani awardees!

As this year’s awardees, they will represent SDO Calamba City in the 11th DepEd CALABARZON Gawad Patnugot.

May this opportunity further showcase their passion, innovation, and commitment to making a positive impact in education.

We wish them the best as they carry the banner of SDO Calamba City and continue to bring honor to our Division.

08/07/2026

Thank you Sangguniang Barangay of Sirang Lupa headed by Brgy. Captain Ronaldo "Roy" Contreras for the provision of disinfection services within the school premises to safeguard the health and well-being of our students, teachers, and staff.🙂👏👏