1, 7
2, Astronomie
3, 42,195 km
4, Mount Everest
5, Canberra
6, Kontinente
7, Diabetes, Zuckerkrankheit
8, Luftdruck
9, 1939-1945
10, Arterien
11, Ohm
12, Bit
13, Vakuum
14, Österreichischer Rundfunk
15, 12
16, 1989
17, 1969
18, Leonardo da Vinci
19, Homer, Maggy(ie), Bart, Lisa, Marge
20, 86400
21, Lisa