Total Defence Day 2026 - “Powering Our Defence” Quiz!

Dear students, 

This Total Defence Day, discover how SST powers our school and protects our digital world by taking part in the “Powering Our Defence” Quiz!

Your mission begins at our newly launched National Education Notice Board — “NExt Steps Forward”, located outside the Exhibition Studio, opposite the ICT Helpdesk.

Start with the first clue on the notice board and follow the trail around the school. At each location, read the information carefully as you’ll need it to answer the quiz questions!

Quiz Period: 9 February (Monday) to 11 February (Wednesday)

Scores will be tabulated by class so rally your classmates and may the best class win!

QR Code for the Quiz

Brought to you by the ACE Committee
 

Total Defence Day & Exercise SG Ready 2026 (ESR2026)

Dear Parents/Guardians,

As part of our school’s commemoration of Total Defence Day and participation in Exercise SG Ready 2026, our students will experience a simulated power and digital connectivity disruption on 09 February 2026, Monday.

 

This disruption exercise aims to prepare students for potential disruptions to our power supply and digital infrastructure (e.g., due to supply chain disruptions/ digital compromise), given Singapore’s reliance on fuel imports and internet connectivity. In such a situation, electricity and internet connectivity may be compromised or prioritised for more critical areas, and households and organisations, including schools, may have to endure disruptions to their power supply and function without digital networks.

 

The exercise will occur during school hours, without advanced warning to students, to simulate how actual disruptions would unfold unexpectedly. Electricity and digital connectivity will be switched off school-wide for approximately 2 hours, with lessons continuing throughout the period. Following the exercise, students will reflect on their experience and share their thoughts and feelings with their classmates through a guided discussion.

 

Parents/Guardians may wish to engage their child/ward in sharing his/her experience with you and reinforce the important notion that everyone has a part to play in total defence. If you have any questions or concerns, please reach out to Mr Keith Wee or Ms Esther Tan via wee_kheng_leong@sst.edu.sg or tan_sixuan_esther@sst.edu.sg, respectively.

Thank you for your continued support.

[Nominations start] Student-Initiated Service Learning Project (Open Group & CCA)

Dear students,

Amidst the preparation and execution of your respective classes’ service-learning projects, this is a call for those among you passionate in making a positive difference and keen on initiating separate student self-initiated projects.

To apply, please follow the instructions and timelines in this document. You are to make a copy of the proposal document. Please do NOT edit directly. 

(Open Group projects are for students across levels, classes in the same service-learning project) 

If you would like to initiate projects within your CCA group, please refer to the instructions and timeline in this document instead. You are to make a copy of it. Please do not edit directly. 

Here are some key dates for ease of reference:

• Before 25 February 2026 - Form a committee of a maximum 5 students. Alternatively, you may embark on the project individually.

• By 25 February 2026 - Submit a draft proposal (Stage 1 and Stage 2A of the Student-Initiated Service Learning Project Form) and book a consultation with an ACE teacher-in-charge.

• 24 March 2026 (2200 hrs) - Submit the final and completed proposal

• By 2 April 2026 - Receive the result of the proposal submitted, i.e. whether the project is approved 

• By 30 June 2026 - Service of the student-initiated project to be completed (for Sec 4 students) 

• By 1st November 2026 - Service of the student-initiated project to be completed (for Sec 1,2 and 3 students) 

 

Should you have further queries regarding Student-Initiated Service Learning Projects or the above procedures, please do not hesitate to contact any of the following ACE Committee teachers via email:

1. Ms Liew Sui Qiong (liew_sui_qiong@sst.edu.sg) 

2. Mdm Nurus Sa’adah (nurus_sa'adah_binte_hatraby@sst.edu.sg)
3. Ms Wong Ho Yan (wong_ho_yan@sst.edu.sg)

4. Mr Keith Wee (wee_kheng_leong@sst.edu.sg) 

 

2026 Service-Learning opportunities with Heartware Network

Dear student, 

Heartware Network is pleased to share volunteering and service-learning opportunities that enable you to make a positive impact in the community, while also gaining valuable exposure to national and cultural events such as the upcoming River Hongbao and/or National Day Parade 2026 with like-minded youths.

Heartware-River Hongbao 2026 

Connect with visitors and immerse yourself in Chinese culture while forging new friendships and lasting memories at River Hongbao 2026!

Volunteers will usher in the Chinese New Year through interacting with international and local visitors, and develop communication, situational awareness, and problem-solving skills. Selected volunteers will have the privilege to support as VIP liaison or tour guide. 

Roles available: Event Volunteer
*For minimum age of 15 years and above.

sign up here

Heartware-National Day Parade 2026 

The National Day Parade 2026 returns to the National Stadium. Forge new friendships while making memories of a lifetime.  Join us at the National Day Parade 2026 for Singapore's largest National Day celebration. 

Volunteers get behind-the-scenes access to the parade, develop interpersonal, leadership, event management, and teamwork skills. 

Roles available: Event Volunteer, and Logistics Volunteer
*For minimum age of 15 years and above. 

sign up here 

Also, a gentle reminder to read the details on how to update service-learning hours or sign up for student-initiated service-learning projects at the post here. 

Thank you, 
Mr Keith Wee, 

Active Citizenship (ACE) committee

2026 ACE@SST: ACE programme and Service-Learning matters

Dear students,

Welcome to 2026!

The SST Active-Citizenship Education (ACE) programme seeks to nurture passionate advocates engaged in Active citizenship and transformed by Service-learning and some cohort-wide programmes you will experience are listed below.

ACE programme. 

Secondary 1
Basic Advocacy and Service Education in collaboration with ChangeMakers 2.0

Secondary 2
ACE Student Leadership Board selection
Student-initiated Service-learning projects (Term 1 to 3)

Secondary 3:
Cohort-wide Class Led Service-learning projects with HaoRenHaoShi (好人好事)  
Student-initiated Service-learning projects (Term 1 to 3)

Secondary 4:
Cohort-wide Class Led Service-learning projects (Term 1 to 3)
Student-initiated Service-learning projects (Term 1 to 3)

Other than the cohort-wide service-learning programs, student agency is encouraged and further service opportunities are available through,

(a) Volunteering with Student-initiated projects organised by the ACE student leaders such as #SSTACTvocates, a school wide effort.

1) Initiating your own service projects
2) Volunteering with external organisations.
3) Volunteering through Student-initiated projects.

The ACE student leaders and your peers will organise student initiated service projects and will seek volunteers through our common ways of communication. Students are encouraged to sign up for them. Examples of projects are collaborations with Kids Learn Code, Singapore Cancer Society, MCYS and many others.

(b) Self-initiated service-learning projects

Students are also encouraged to initiate their own service projects or with their CCA peers in the areas they are passionate about. More information on this will be shared shortly on SST Student Blog. 

If you are keen, please write in to the relevant CCA/ACE teachers-in-charge or seek out a fellow ACE student leader who will guide you from there. More info on this will be posted on the SST student blog later.


(c) Volunteering with external organisations
SST recognises service rendered to external organisations provided certain conditions are met. Please note the following information on volunteering and submission of service hours documents.

(i) Before volunteering: Obtain permission from your parents/ guardians before signing up with the external organisation.

(ii) After volunteering: Obtain an official document from the external organisation with your full name and the hours volunteered. This document must be signed by the personnel in charge or stamped with the official logo of the organisation.

(iii) Within 2 weeks after the completion of service: Submit a scanned copy or clear photo image of the official document using “ACE@SST: 2026 Service Hours Submission” Google Form.

* If you intend to volunteer regularly/ multiple times at the same external organisation, submit the official document only after the last service for the year latest by 1 November 2026. 

* For service at an external organisation with a group of friends on the same dates, only 1 representative should submit the Google Form on behalf of the group, attaching the relevant documents for every group member in the form.  


Queries on ACE programmes, ACE Student leadership and service-projects:

Mr Keith Wee (wee_kheng_leong@sst.edu.sg)

Queries on self-initiated projects and LEAPS 2.0:

Self-initiated projects: Ms Liew Sui Qiong (liew_sui_qiong@sst.edu.sg)

LEAPS 2.0: Ms Wong Ho Yan (wong_ho_yan@sst.edu.sg)

Both: Mdm Nurus Sa'adah (nurus_sa'adah_binte_hatraby@sst.edu.sg)

Here's to a great 2026 ahead!

National Day Commemoration (29 July to 9 August)

Dear students, 

SST will be celebrating Singapore’s 60th Birthday, next Thursday on 8th August. 

The theme for 2025's National Day Celebrations is: “Majulah Singapura".  

The reporting time and dismissal time on 8th August will be as follows: 

• Reporting time: 7.40am

• Dismissal time: 10.30am

Be part of the celebrations and come in the colours of our national flag (red/white).

Please be mindful of the Dos and Dont’s by referring to the SST Attire and Grooming guidelines and the following: 

• Come in either school uniform, S&W attire OR red/white tops with jeans/berms

• Covered shoes

On behalf of the Active Citizenship Education committee.

Racial Harmony Day 2025 – Our People, Our Tapestry

Dear students, 

As Singapore celebrates her 60th birthday this year, Racial Harmony Day (RHD) is a meaningful opportunity to reflect on how our nation has grown as a multicultural society — one built on mutual respect, understanding, and unity among people of all ethnicities and cultures.

This year’s theme, “Our People, Our Tapestry,” reminds us that each of our cultures is like a unique thread in the rich fabric of Singapore. Together, these threads create a vibrant and resilient tapestry. At times, differences may challenge us, but they also give us the chance to listen, learn, and strengthen the bonds that hold us together through empathy, curiosity, and care.

RHD is not just a celebration. It is a time for us to reflect on how we can express our views respectfully, appreciate diverse perspectives, and contribute to a more inclusive and united community.

To commemorate this important occasion on 21 July, all students are encouraged to come dressed in traditional ethnic attire that reflects the rich cultural heritage of Singapore. This symbolic act reminds us of the beauty and strength found in our diversity.

We also invite you to take a step further, consider swapping traditional ethnic costumes with friends or borrowing one from someone of a different culture. These small yet meaningful gestures are opportunities to build deeper understanding and appreciation for each other’s cultures.

Let us approach this celebration with openness, respect, and curiosity. Please ensure that all attire:

• Respects cultural traditions

• Is of appropriate length

• Avoids offensive or outlandish designs

• Includes covered shoes for safety

Let’s use this Racial Harmony Day to show appreciation for one another’s cultures, learn something new, and continue building a more inclusive and united community.

Together, let’s make this a meaningful and memorable celebration!

*If you have any queries regarding attire on 21 Jul or the RHD programme, please check in with your Form Teacher.

Brought to you by the Active Citizenship Education (ACE) Committee 

Invitation and Registration for SG75 Youth Engagement Event - LEGO challenge and Panel discussions

Dear SSTudents, 

The SG75 committee is back with a few exciting programs to commemorate our founding father, Mr Lee Kwan Yew's enterprising spirit and foresightedness. 

In line with the SG60 celebrations, this year's SG75 Singapore Our Home events invites us to imagine our nation's future through the theme "Building the Future of Singapore – Inspiring through the Built Environment"

As such, SST is excited to invite you to sign up and be part of the Engagement Event. 

*update: registration for this event has ended*

Key Details: 

Date: 26 July 2025, Saturday 

Time: 9 am to 1 pm 

Venue: Big Picture Auditorium @ Capital Tower, Level 9 (168 Robinson Road, S068912)

Lunch will be provided, there will be no transportation provided and students will directly report to the venue and be dismissed from there. 

Programme Highlights: 

1. Interactive LEGO-Building Challenges: A wonderful opportunity for students to develop problem-solving skills, foster collaboration, and enjoy a memorable experience outside the classroom
   
   
2. Panel Discussion: A chance to hear and interact with those who influence the design of our beloved nation. 

Registration: 

1. Sign up here 

2. AND, sign up for the event using the QR code on the poster or using the link here 

Closing date: 14 July 2025. 

If there are any queries, please do feel free to email Mr Keith Wee at wee_kheng_leong@sst.edu.sg

International Friendship Day Commemorations at SST

Dear all, 

We look forward to seeing you at the Atrium this Wednesday to join in the fun and games to commemorate International Friendship Day 2025.  

In addition, please remember to vote for your peers who took part in ASEAN Tapestry - Stories WovenThrough Time!

Best regards, 

Teachers from the ACE committee. 

2025 #SSTGreenChallenge | An #ACEarth Month initiative

Dear SST Family, 

Looking for a simple way to help the Earth this month? Join the #SSTGreenChallenge 2025 for this year’s theme: Our Power, Our Planet!

#SSTGreenChallenge is a competition organised by #SST-ACTvocates, to encourage SSTudents and SSTaff to play their part for the environment while inspiring others to advocate through social media platforms like Instagram.

2025 Theme: Our Power, Our Planet

In line with Earth Day (22 April), this year's challenge is all about switching off the lights and powering up your creativity instead! 

How can I participate?

#SSTGreenHour

1. Turn off the lights for at least one hour

2. Do a fun activity in the dark!

• Play a game or some other activities with friends or family!

3. Snap a picture of yourself doing the activity.

4. Post it to your Instagram post/story or submit it directly to the Google form!

5. If you are posting on Instagram, make sure your account is public.

Bonus points if you:

• Tag @sstactvocates

• Use #SSTGreenChallenge #ACEarthMonth and #SSTGreenHour

Top 5 entries stand to win attractive prizes, all participants will earn house points

Form link: https://forms.gle/qSQPk4rWiteDeV2q6

The deadline for submission is T2W6 30 April Tuesday, 10pm.

Rules and Guidelines 

1. Account must be set to public.

2. Have to tag @sstactvocates and use the hashtag #ACEarthMonth and #SSTGreenChallenge 

3. No inappropriate words/poses in the caption/photo

4. Captions

5. Video requirements:

1. Must show an activity being carried out in the dark (can be timelapse)

2. Audio quality should be clear 

3. Voice (if you have) and words are clear and loud (can be heard)

4. If (background) music is used, there should be no profanities/ inappropriate language 

6. Any post that does not abide by the rules and guidelines will not be considered.

Criteria: 

Relevance	How related is the photo/video related to this year’s theme, “Our Power, Our Planet”, and the competition
Creativity	How creative is the post in expressing its message
Effectiveness	How effective are the post and captions in presenting their message

[The #SST-Actvocates team reserves all rights to amend and modify the competition rules without prior notice. Should disputes arise from the competition rules, submission, results or any other matters concerning the #ACEarth Month Competition, the decision by the #SST-Actvocates team is final and binding.]

#SSTGreenChallenge is a fun and exciting competition for you to invest in our planet and encourage others to do the same. So, what are you waiting for? Join the challenge now!

An #ACEarth Month initiative by #SST-ACTvocates, ACE Committee