7 kingdoms in the Eukaryote domain

1. Animalia
2. Fungi
3. Amoebozoa
4. Pantae
5. Chromalveolata
6. Rhizaria
7. Excavata

7 areas of Sydney that are also areas of London

1. Queens Park
2. Camden
3. Greenwich
4. Kensington
5. Lewisham
6. Paddington
7. Smithfield

7 countries with recent anti-govenment protests

1. Tunisia
2. Egypt
3. Bahrain
4. Libya
5. Iraq
6. Yemen
7. Jordan

7 tracks from my iPod in shuffle mode

1. Not About Love - Fiona Apple
2. Upside Down - Paloma Faith
3. Pagan Poetry - Björk
4. Tire Me - Rage Against the Machine
5. Walk the Fleet Road - Editors
6. Otter's Pool - Super Numeri
7. Neighbour of the Beast - Logic Bomb

7 actors who have played Batman in movies

1. Lewis Wilson (1943)
2. Robert Lowery (1949)
3. Adam West (1966)
4. Michael Keaton (1989)
5. Fábio Coutinho (1993)
6. Val Kilmer (1995)
7. Christian Bale (2005)

7 answers we got right in this week's University Challenge

1. Hyde Park
2. Sirocco
3. Scabies
4. Laos
5. Lloyd George
6. Wallflower
7. Turpentine

7 instruments available in left handed versions

1. Sitar
2. Guitar
3. Accordion
4. Mandolin
5. Violin
6. Banjo
7. Wooden Irish Flute