PSLE Science: 1000 Challenging MCQs is developed to be a comprehensive assessment book that comprises one thousand multiple-choice questions based on the Primary Science syllabus issued by the Ministry of Education, Singapore.

The content in this book is split into two parts: 25 topical units covering the five themes of the syllabus (Diversity, Cycles, Systems, Interactions and Energy) and six mock exams that provide students with a realistic setting for the PSLE Science MCQ section. An extensive range of question types and difficulties is used to stimulate the problem-solving and critical-thinking skills necessary to excel in the actual examination.

Answers with full explanations are provided for checking and self-learning. This book is the perfect supplementary tool for PSLE revision as it reinforces the knowledge and understanding of pertinent Science concepts.

This Second Edition is revised to align to the latest Primary Science syllabus implemented in 2026 for Primary 6.