Across
- 2. The only inanimate sign of the zodiac.
- 5. The colour of the €10 note.
- 9. Daniel Fahrenheit's nationality.
- 10. The space age begun in this era of the 1900s.
- 13. The greek god of fear.
- 15. Moth and Butterflies are members of this order.
- 17. A scientis born in the year of Galileo's death.
- 20. A fictional boxer with the nickname "The Count of Monte Fisto".
Down
- 1. The colour at the bottom edge of a rainbow.
- 3. He said, “God does not play dice with the universe”.
- 4. A term describing the alignment of three celestial bodies.
- 6. An airplane not flown commercially since 2003.
- 7. Granada is found in this Spanish region.
- 8. A former planet that was demoted to dwarf-planet.
- 11. Margaret Thatcher succeeded him as British prime minister.
- 12. The company founded by Ingvar Kamprad.
- 14. The father of scientific method.
- 16. Anders Celsius' nationality.
- 18. The only country to have played in every FIFA World Cup tournament.
- 19. The city containg ten of Germany's tallest buildings.