Modern physical science
has been forged by
scientific couples . . . .
Do you know the work of these partners in science?


ACROSS CLUES
1. The first scientific couple, Aristotle and his wife collected _________
on their honeymoon.
4. Lise Meitner and _______ Stern discovered atoms can split apart.
7. The closest moon of the biggest planet.
8. Ernest Rutherford
and _______ studied isotopes
and the transmutation of elements.
10. Indicating affirmative.
12. Private hospital. 
13. Bashful or pretanding.
14. Fat farms.
16. Individuals.
17. Military footware.
18. Type of poem.
19. Everest, Fuji, Alps (abbr.)
21. Immigration
& Natualization Service
24. Marie and Pierre Curie discovered this glowing element.
28. Ida and Walter
_________ discovered elusive element number 43.
29. Artificial
Intelligence (abbr)
30. Emily du Chatelet and Voltaire
did experiments to weigh ________.
32. Non-stop (abbr.)
34. A visionary
37. A liguistic gorilla
39. Maria Kirch and hubby worked with a telescope without a __________ to
discover a comet.
40. Industrial engineer Lillian Gilbreth worked with her husband & wrote:
Cheaper by the _________.
DOWN CLUES
1. His better half, Mileva, helped _________with his theory of relativity.
2. A gooey substance.
3. Mathematician, Mde. La Paute helped Clairaut to compute the 1759 return
of Halley's _______.
4. Over-dose (abbr.)
5. This noseless astronomer _______ Brahe
collaborated with his sister.
6. Marie and Antoine Lavoisier explained the role of _________(element)
in combustion.
8. Senior high school (abbr).
9. To die in an ambulance.
11. A small amount
15. mournful cry
19. Symbols for: Mendelevium and Krypton
20. Seventh tone in
the musical scale 
22. Irene and Fred Joliot-Curie won this prize in 1935
23. Postal code:
South Dakota 
26. United Artists (abbr)
24. Royal Air Force (abbr)
27. To grate or chop
31. Relating to
environment
33. Bragg and his ___________ won the Nobel Prize for
laws of diffraction.
35. Electrical engineering (abbr)
36. Symbol for elemental
gas often found in basements 
38. Dorothy did not find a wizard in ___________.
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