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Professional Impact

Mr Lau Chin Hang  ·  Secondary Science Teacher, Broadrick Secondary School

Some science processes can't be shown in a school lab. I build simulations that make them visible, and I share how I do it with teachers and students.

40+
educators from different schools trained at SgLDC 2026
100%
of 24 respondents said the session met their learning needs
100%
said they can apply the ideas in their own work
20+
student ambassadors trained for Green Quest
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Educator Sharing

7 Sep 2026 SgLDC 2026 Virtual Meet 2 Invited Presenter
Designing for Discovery
Building Inquiry Simulations with AI

I was invited to share how I use AI-built simulations to teach science. Simulations make conceptual understanding easier because they show processes that can't be shown in a school lab, such as natural selection over generations or what happens inside a cell.

I took over 40 participants from schools across Singapore through my approach. We covered how to design for inquiry and how to use AI to build simulations, including adapting them for other subjects. The session ended with a hands-on segment and a live demo of my Natural Selection simulation.

About SgLDC. The Singapore Learning Designers Circle is an online networked learning community, active since 2017. It gives Singapore educators a safe space to inquire together into the use of technology in education. Teachers connect, collaborate and learn from one another, and extend their impact beyond their schools.
Title slide: Designing for Discovery — Building Inquiry Simulations with AI, by Lau Chin Hang, Secondary Science Teacher, Broadrick Secondary School
Opening slide of the session.
Live demo of the CurioMinds Natural Selection simulator showing rabbits on grassland and a population chart
Live demo: the Natural Selection simulator.
Mr Lau presenting on camera with the SgLDC 2026 Virtual Meet 2 backdrop
Presenting at SgLDC 2026 Virtual Meet 2.
It really got me thinking deeper on the purpose and processes behind simulation creation.
Teacher
I don't teach science, but I think it is a great tool to create simulation for learning.
Teacher, non-science
Thank you Mr Lau for his generous sharing, especially the part on using AI to create prompts.
Teacher
Very insightful and appreciate the hands-on portion.
Teacher
Very encouraging and useful method for building simulations.
Teacher
Very interesting sharing. Hope I can create one simulation by myself.
Teacher Leader
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Student Programme

26 Aug 2026 Broadrick Secondary School Programme Designer
Green Quest
Students teaching students about the environment

Green Quest is a student-led programme that raises awareness of environmental problems in school. I designed the programme, and with a team of teachers trained more than 20 student ambassadors to run it. They ran a recess booth during every recess, sharing with students across the whole school.

The ambassadors taught their peers about coral bleaching: why it happens and what it does to a reef ecosystem.

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Explore the reef

Ambassadors used my Coral Reef Biome simulation to show how the reef works and why it bleaches.

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Watch coral bleach

A coral display printed in thermochromic ink loses its colour as it heats up, showing bleaching as it happens.

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Connect to global warming

A hands-on demonstration links rising temperatures to what students had just seen.

Mr Lau and a colleague beside a large screen showing the CoralVerse 3D Coral Reef Biome Simulator
The Coral Reef Biome Simulator on the big screen at the Green Quest booth.
The Green Quest recess booth: the coral reef simulation on a large screen beside a table with a heat-lamp demonstration and coral cards
The full booth: simulation on screen, then the hands-on stations along the table.
Booth tables with the heat-lamp demonstration, coral cards and a waste-reduction display beside a Make a Change banner
Demo station, coral cards and a waste-reduction display.
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In-School Sharing

25 Mar 2026 · Term 1 Science Department, Broadrick Secondary School
Better Workflow
Vibe Coding Simulations with Claude

Before presenting at SgLDC, I shared my workflow with my own science department. I showed fellow teachers how to work with AI to build and refine interactive simulations for their lessons. This in-school session helped shape the approach I later presented to educators nationally.

Title slide: Better Workflow — Vibe Coding Simulations with Claude, presented by Henry Lau, March 25, 2026
Opening slide of the science department sharing.

See the Simulations for Yourself

Every simulation shown here is free to use in class, with no login and no setup.