Singapore Junior Biology Olympiad Past Papers [updated] Jun 2026

Tonight was different. Tonight, the Singaporean humidity had broken into a rare, cool rain, and Lin Wei could think clearly. He picked up his blue pen—his lucky pen from the National Science Centre—and flipped to the 2022 prelim paper.

The SJBO tests three specific skills. Train these using free resources. singapore junior biology olympiad past papers

To ensure you have maximized your use of , run this diagnostic: Tonight was different

Section B: Short Answer Questions (40 marks) Tonight was different. Tonight

Which of the following types of cells is responsible for transmitting nerve impulses in the human body? A) Epithelial cells B) Muscle cells C) Nerve cells D) Blood cells

Analyzing SJBO past papers reveals these high-yield chapters: