Child Genius

It's the General Knowledge and Memory Recall rounds, and some of the kids face elimination.

The latest rounds are maths and extraordinary memory, with Mika desperate to win.

The two rounds this time are a comprehension and extreme spelling test.

It's the semi-final, and this round's tests are on logic and reasoning, and a complex memory test on human anatomy. Only five children can proceed to the final round.

It's the Child Genius final and the remaining five gifted youngsters take on the specialist subject round, including the curvature of space time and a history of cryptography.