Engage students with examiner Sue Pemberton's unique, active learning approach. This new edition is fully aligned with the Extended part of the latest IGCSE syllabus, for examination from 2020, and ...
For some people, solving a maths or science problem is like being trapped in a boundless maze, but Andrea Lee Tsz-yan sees it in a different light. The 16-year-old is fascinated by how the universe ...
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