• Jul 25, 2026 Wjec 20 May 2013 Abus1 Mark Scheme e practical tips to improve exam performance: Answer the Question Asked: Stay focused on the specific question and avoid 1. irrelevant information. Use Precise Scientific Vocabulary: Terms like “diffusion” vs. “movement of 2. molecules” can make a difference. Structure Extended Answers: Use c By Mrs. Winfield Stark
