Tests and marking key dates for 2025

VALID Science 8:

• Test window: Term 4, Weeks 3 and 4 (27 October to 7 November 2025)
• External corporate marking: November 2025
• Results in Scout available: late December 2025

VALID Science 10:

• Test window: Term 3, Weeks 7 and 8 (1 September to 12 September 2025)
• In-school marking window: 17 September to 17 October 2025
• Results in Scout available: mid-November 2025

Checklists for Years 8 and 10

The 2025 checklists will be available closer to the assessment date.