S KAT 02 · Embed
Scaffolding
What this KAT is for
Reach for this when students need structured support to access a task that would otherwise be beyond them — sentence starters for a discussion, hints in a quiz, worked-example reveals for a Math problem, vocabulary glossaries inside a 华文 reading. A scaffold makes the thinking visible while students need it, then fades as they internalise the move.
Familiar examples: a P3 boy who knows the answer but doesn’t have the sentence structure to say it aloud in Mandarin; a P4 student who could solve the Math word problem if only he could see one worked step; a P5 student who freezes at an open-ended Science question because she doesn’t know how to begin. Technology lets you embed the support inside the task so students reach for it only when they need it.
MOE defintion:
Allow teachers to embed digital scaffolds to support thinking and guide interactions between students, teachers, and content.
How to choose a tool for Scaffolding
Not every supportive feature is a Scaffold in the KAT sense. A textbook glossary is helpful, but it doesn’t fade. To shift students towards independence, a tool needs to do at least one of these three things:
1 Signal 01 · See the thinking
Make the thinking visible
A sentence starter, a worked-example step, a writing frame, an Interactive Thinking Tool. The scaffold shows students what good reasoning looks like, not just what good answers are.
2 Signal 02 · Right-time support
Available when needed, not before
Hints appear on a wrong attempt. Glossary opens on click. Worked examples unlock after the student tries. Help arrives at the moment of struggle, not handed out by default.
3 Signal 03 · Built to fade
Designed for removal
The strongest scaffold is one the student outgrows. The tool should make it easy to dial back support over a unit — fewer hints, shorter sentence frames, eventual removal.
Tools by subject
Across all subjects:
Padlet with section headers as scaffolds Free — organise the wall by claim/evidence, before/after, or yes/no/maybe — structure shapes the thinking.
Google Docs with comment-bank prompts Free — quick live polling. Pose a misconception question, get the class's answer in real time, then teach.
SLS Native
SLS Hint feature in MCQ / MRQ items MOE— progressive hints reveal only on a wrong attempt — built-in right-time support.
SLS accordions display MOE- glossary, sentence frames, worked examples that open only when students click — keeps support out of the way until needed.
SLS Interactive Thinking Tools (ITT) MOE— KWL, Frame, Hierarchy as graphic organisers that structure how students approach a task.
SLS embedded videos with annotation MOE— model the thinking process step by step — replayable as often as needed.
SLS Discussion Board with sentence-starter banks MOE- "I agree because…", "I disagree because…", "Building on this…" — frames good talk.
SLS Text to Speech function MOE- narrates text in SLS packages
SLS Tooltip MOE- Tooltips will display simple text over selected content to provide more information. For example, a Tooltip can appear to display the definition of a technical term.
AI scaffolding tools
Students must complete the SLS AIEd Literacy Module before engaging with any AI tool in the classroom.
Brisk Teaching Norms Free — Chrome extension that adjusts reading level of any text in one click, generates tiered task versions, and provides teacher-reviewed inline feedback on student writing. Integrate into Google Docs or Microsoft Word workflow.
MagicSchool AI — "Text Scaffolding"/ "Assignment Scaffolder" tool Norms Free — generates tiered support for any task. Use for teacher planning, not student-facing.
Mizou Norms Free — teacher-configured AI roleplay tutor — set the persona, the topic, and the guardrails; students converse with the AI inside those boundaries.
English Language:
Microsoft Immersive Reader (in Word, OneNote, Edge) Free — reads text aloud at adjustable speed, breaks words into syllables, defines unfamiliar words on click. School-licensed.
Natural Readers (English voice)Free — browser-based text-to-speech for any text on screen — students paste a passage and listen.
Grammarly Norms Free — inline writing suggestions for grammar, clarity and vocabulary — strongest as a post-draft review scaffold, not a during-writing crutch.
Chinese Language:
Google Translate Norms Free— when used to understand rather than generate, becomes a self-service scaffold for unfamiliar characters.
eZhishi Norms Free — Chinese language learning platform with vocabulary and character support tools — tappable definitions within reading tasks.
Natural Readers (Chinese voice) Free — text-to-speech in Chinese — students hear the model pronunciation of a character or sentence they are unsure about.
Mathematics:
Khan Academy Free — hint-by-hint problem solving and video explanations for every primary topic.
Math playground Free —visualises word problems so the structure becomes clear before computation begins
Science:
PhET simulations with guided question sheets Free— the question sheet scaffolds the inquiry; the simulation provides the phenomenon.
Lesson exemplars · Maris Stella teachers
Add your lesson — submit via Good Practices.
Design tips
Plan the fade from day one. A scaffold that never goes away becomes a crutch. Sketch the four-week arc: full scaffold → partial → student-generated → none.
Make the scaffold visible to students. Tell them: "this hint is here today, but next lesson you’ll do this without it." Naming the fade makes it real.
Differentiate the scaffold, not the task. Two students can do the same task with different levels of support. Tiering scaffolds is usually fairer than tiering work.
Right-time, not all-time. A glossary that’s always open is wallpaper. A glossary that opens on click is a scaffold.
Beware over-scaffolding the strong. Sentence frames help struggling writers; for fluent writers, they can flatten voice. Make the frame optional.