Singapore · Secondary 2
Secondary 2
Second year of lower secondary preparing for upper secondary subject streaming.
Subjects
Secondary 2 is in preparation
Science notes and papers are being written. In the meantime, Sec 1 Science is ready to use.
Lower Secondary Science (Sec 2)
MOE 2021 Syllabus · G2 / G3 · Themes 4 & 5 · 8 Chapters
Lower Secondary Science runs across Sec 1 and Sec 2, with schools choosing the sequence of topics. In Secondary 2, students complete the foundation for Upper Secondary streaming by exploring physical and chemical interactions, ecology, and human organ systems.
4
Theme 4: Interactions
Forces, energy transfers, heat, chemical changes, and ecosystem balance.
- Ch 9Application of Forces & Transfer of Energy
- Ch 10Transfer of Heat Energy & its Effects
- Ch 11Chemical Changes (Acids, Alkalis & Reactions)
- Ch 12Interactions within Ecosystems
5
Theme 5: Systems
Electrical circuits, digestion, transport in living organisms, and reproduction.
- Ch 13Electrical Systems & Circuit Safety
- Ch 14Human Digestive System
- Ch 15Transport Systems in Living Things
- Ch 16Human Sexual Reproductive System
Chapter notes, quick quizzes and WA1–EOY practice papers are in editorial production.Explore live Sec 1 content →