IGCSE Physics Challenging Drill Questions (Yellowreef)

- conform to latest IGCSE syllabus

- complete answer keys

- complete step-by-step solutions available separately

- arrange in topical order to facilitate drilling

- complete encyclopedia of question-types

- comprehensive “trick” questions revealed

- tendency towards carelessness is greatly reduced

- most efficient method of learning, hence saves time

- very advanced tradebook

- complete edition and concise edition eBooks available