
KJSEA Integrated Science 905/2: The Practical Based Paper Explained
Integrated Science is assessed twice. Most revision covers 905/1 and ignores 905/2, the practical based paper sat on the last day of KJSEA. It is 40 marks that behave differently.

Integrated Science is assessed twice. Most revision covers 905/1 and ignores 905/2, the practical based paper sat on the last day of KJSEA. It is 40 marks that behave differently.

The written papers are only 60 percent of KJSEA. The other 40 percent was assessed months ago, and a score that was never uploaded is invisible until results day.

KJSEA 2026 begins on Monday 26 October. That leaves six usable weeks. This is a week by week plan that fits around school, not one that pretends your child has unlimited evenings.