ANSWERS

1. Telescope (1608) Hans Lippershey (Galileo was 1609), Spinning Jenny (1764) James Hargreaves, Morse code (1838) Samuel Morse and Penny Farthing (1870) Jame Starley

2. Thomas Chippendale (1718), Emily Bronte (1818), Henry Moore (1898) and Amy Johnson (1903)

3. 30 grams, 2 ozs (56.7 grams), 1 lb (453 grams) and 570 grams

4. Sweden (450,000) Finland (337) Norway (324) Denmark (43)

5. Virginia Wade (1945), Steve Davis (1957), Gary Lineker (1960), Laura Davis (1963) and Michael Vaughan (1974)

6. Mother Teresa (1979), Desmond Tutu (1984), Mikhail Gorbachev (1990) and Jimmy Carter (2002)

7. Jean Shrimpton (1942), Sep 1949 Twiggy (1949), Naomi Campbell (1970) and Kate Moss (1974)

8. Moscow, Brasilia, Reykjavik and Wellington

9. Alfred the Great (849-99), King Canute (995-1035), William Tell early 14 century and Francis Drake (1540-1596)

10. War of the Roses  (1455 ? 1487), American War of Independence (1775 ? 1783), Crimean  (1853 ? 1856) and Boer War (1899 ? 1902)