The May/June 2025 sitting of Cambridge IGCSE Co-ordinated Sciences (9–1) 0973 has 11 question papers, 11 mark schemes, the examiner report and the grade thresholds on file. Tap QP for a question paper or MS for its mark scheme. They open on the desk, where you can write on them.

Papers ending in 1, 2 and 3 (41, 42, 43) are the same paper set for different time zones, so any of them is fair practice.

The reference printed on each paper, and the names its files go by:

0973/11/M/J/25 0973_s25_qp_11 · 0973_s25_ms_11
0973/12/M/J/25 0973_s25_qp_12 · 0973_s25_ms_12
0973/21/M/J/25 0973_s25_qp_21 · 0973_s25_ms_21
0973/22/M/J/25 0973_s25_qp_22 · 0973_s25_ms_22
0973/31/M/J/25 0973_s25_qp_31 · 0973_s25_ms_31
0973/32/M/J/25 0973_s25_qp_32 · 0973_s25_ms_32
0973/41/M/J/25 0973_s25_qp_41 · 0973_s25_ms_41
0973/42/M/J/25 0973_s25_qp_42 · 0973_s25_ms_42
0973/51/M/J/25 0973_s25_qp_51 · 0973_s25_ms_51
0973/61/M/J/25 0973_s25_qp_61 · 0973_s25_ms_61
0973/62/M/J/25 0973_s25_qp_62 · 0973_s25_ms_62