Secondary Subjects
The Secondary section of the Subjects page is for secondary school students. It is organized by subject, and each group lists the platforms available for it. Click a platform card to open it in a new tab.
For how to reach this section and what the access labels mean, see Exploring Subject Resources.
Where to Find It
- Open the Sayo Academy sidebar and click Subjects.
- At the top of the page, click Secondary to jump to the Secondary section.
Platforms by Subject
Chinese
- Makwan — an AI Chinese writing training platform. Signs in with your email, and needs a separate subscription.
English
- Penso — an AI English writing correction platform that marks writing and gives feedback. Needs a separate subscription.
- Sayo Reading & Listening — graded English reading and listening practice with comprehension tasks.
- Sayo Speaking - Live — a live, four-person oral practice platform for real-time speaking sessions.
- Sayo Speaking — a mobile app for English and Putonghua speaking practice. Needs a separate subscription.
Mathematics
- Sayo Maths — step-by-step problem solving with AI-assisted maths learning and practice.
Science
- DSE Physics Experiment — DSE physics experiment simulations.
- DSE Chemistry Experiment — DSE chemistry experiment simulations.
- DSE Biology — a DSE biology learning platform.
ICT
- Sayo Code — a complete Python and SQL learning platform with a full in-browser Python IDE for writing and running code.
- Sayo ICT — computer science learning tools and programming practice.
Business
- Sayo BAFS — a Business, Accounting and Financial Studies learning platform with AI-assisted practice.
- Sayo Economics — an economics learning platform with AI-assisted practice.
Most platforms sign you in automatically with your Sayo account (SSO); a few use a mobile app or email sign-in, and some need a separate subscription. Each card shows its labels — see the access labels for what each one means.