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NewEnd-of-year paperEnd-of-year practice paper + mark scheme

Sec 1 Science notes that make sense.

Clear chapter notes, quick quizzes with instant feedback, and exam-style papers with mark schemes — written for the MOE 2021 Lower Secondary Science syllabus.

Start Chapter 1Browse Sec 1 Science
  • Notes free to read
  • Printable papers + mark schemes
  • For G2 and G3

16 Chapters

Sec 1 and Sec 2

8 chapters in each year

3 Tiers

Topical Questions

Foundation to challenging

WA1 & EOY

Practice Papers

Printable with mark schemes

S$0

Free Account

Full quizzes, papers & AI practice

How it works

Read it. Check it. Practise it.

Every chapter follows the same rhythm, so you always know what to do next.

Step 1

Read clear, short notes

Bite-sized sections with diagrams, tables and the key phrases highlighted — the way a good teacher would explain it.

Notes · Variables and fair tests

A fair test changes only one variable, measures one variable, and keeps everything else the same.

ChangeIndependentMeasureDependentKeep the sameControlled
Step 2

Check with a quick quiz

Ten questions, instant feedback, and an explanation for every answer.

Step 3

Practise exam‑style questions

Fifteen topical questions in three tiers, each with a model answer and mark scheme.

Step 4

Sit a real-format paper

Printable papers with a cover page, marks in brackets and answer lines — plus a separate mark scheme to check your work.

Start here

Sec 1 Science · Chapter by chapter

The usual Sec 1 half of the MOE 2021 syllabus: The Scientific Endeavour, Diversity, and Models. Every chapter has notes, a quiz, topical questions and a practice paper. Sec 2 has its own eight chapters.

Open Chapter 1See all 8 chapters
  1. 1

    The Scientific Endeavour

    Ch 1 ready

    Scientific inquiry and attitudes, fair tests, laboratory safety, apparatus and measurement.

  2. 2

    Diversity of Matter

    3 chapters ready

    Physical properties, chemical composition (elements, compounds, mixtures), and separation techniques.

  3. 3

    Models

    4 chapters ready

    Ray model of light, cell theory, particulate nature of matter, and atomic structure.

Exam season

Practice papers, set out like the real thing

Timed papers with a cover page, marks in brackets and answer lines, plus a separate mark scheme for checking at home.

For students, parents and teachers

Built to be trusted

What we promise, and what we do not claim yet.

Editorial & Quality Standards

Strictly aligned to Singapore MOE 2021 curriculum specifications. All calculation questions, answer keys, and mark allocations undergo automated multi-step verification.

  • Written for the syllabus. Follows the MOE 2021 Lower Secondary Science syllabus; off-syllabus extras are left out.

  • Honest about review. Every page shows its status. Anything still being checked is labelled Draft.

  • Original questions. Written by QuizQuip, never copied from school papers.

  • Papers that add up. Automatic checks confirm the marks total correctly, the time fits the marks, and every part has a marking point.

  • Print-ready. A4 papers with a separate mark scheme, for home or class.

  • Free to start. Read notes and key points without an account. A free account unlocks full quizzes, paper downloads, AI practice and progress.

Fifteen minutes of notes. Five minutes of quiz. Walk into WA1 ready.

Start Chapter 1Get the WA1 paper