14 (2011) Season 15 (2012) Season 16 (2013) Season 17 (2013–14) Season 18 (2014) Season 19 (2014–15) Season 20 (2015–16) Notes Heat 3 of Season 2 ended in a tie. A student from Quakers Hill East Public answered correctly so they made it to the semi-finals. Heat 5 of Season 3 ended in a tie. A student from Kings Langley answered incorrectly so Patrician made it to the semi-finals. Heat 1 of Season 6 ended in a tie. A student from Rockdale Public answered correctly so they made it to the semi-finals. Heat 5 of Season 6 ended in a tie. A student from Hazelbrook Public answered correctly so they made it to the semi-finals. Heat 4 of Season 11 ended in a tie. A student from Burwood answered correctly so they made it to the semi-finals. Heat 3 of Season 12 ended in a tie. Harring Street Public answered correctly to progress to the semi-finals. Semi-Final 3 of Season 20 ended in a tie. A student from Pacific Hills Christian School answered incorrectly, so International Grammar School Ultimo progressed to the grand final. See also Australia's Brainiest Kid The Weakest Link Million Dollar Minute List of Australian television series References External links It's Academic on 7plus It's Academic at the National Film and Sound Archive Network 10 original programming Seven Network original programming 7two original programming Australian children's television series Black-and-white Australian television shows Student quiz television series 1968 Australian television series debuts 1960s Australian game shows 1970s Australian game shows 1978 Australian television series endings 2001 Australian television series debuts 2004 Australian television series endings 2005 Australian television series debuts 2016 Australian television series endings 2000s Australian game shows 2010s Australian game shows English-language television shows Australian television series based on American television series Australian television series revived after cancellation Television shows set in Sydney