Series 1, Heat 4
- Episode aired Dec 19, 2004
![Australia's Brainiest Kid (2004)](https://m.media-amazon.com/images/M/MV5BY2Y2OGRhYTUtNDk5NS00M2Q1LWE2NmItY2I0MjNjYWExZDU3XkEyXkFqcGdeQXVyMDM3ODU0Nw@@._V1_QL75_UY281_CR213,0,190,281_.jpg)
The fourth and final group of 12 kids aged 11-12 put their knowledge, memory and strategy to the test as they compete for a place in the grand final.The fourth and final group of 12 kids aged 11-12 put their knowledge, memory and strategy to the test as they compete for a place in the grand final.The fourth and final group of 12 kids aged 11-12 put their knowledge, memory and strategy to the test as they compete for a place in the grand final.