Singapore Biology Olympiad Past Papers |verified| Jun 2026

This should be your first port of call. They occasionally archive older theory papers or provide sample questions for the Theory and Practical rounds.

: Schools often provide past question banks and slides to their participants during training sessions. The Singapore Institute of Biology 2. Exam Structure & Topics singapore biology olympiad past papers

The SBO competition is divided into two distinct phases, each with a unique paper format: Round 1: Theory Test This should be your first port of call

: This platform hosts aggregated past papers from various global competitions, including Round 1 through Round 17 sets. and biochemical pathways.

Unlike standard A-Level or IB examinations, the SBO tests "deep" biology. It moves beyond rote memorization into the realms of complex data analysis, experimental design, and biochemical pathways.