The serves as the premier platform for secondary school students in Singapore to showcase their biological knowledge and critical thinking skills. Organised annually, the competition targets secondary 1 to 4 students, challenging them far beyond their standard school curriculum with university-level concepts.

Because official past papers are restricted, top-tier students build their mastery using three specific resources: 1. The IBO Examination Papers Archive

The SJBO is a prestigious competition for secondary school students, and I can help you in a few different ways depending on your goal: Study Materials: curated list

Which (e.g., genetics, plant transport) you find most difficult?

The Singapore Junior Biology Olympiad consists of two rounds: