Explorit's Stumpers
.... are provided here for your enjoyment. They are different from our Quizzes and most of the Challenges in that each has background information weaving a context for the ultimate question. Enjoy.
1. About Time?
2. Viral Diseases
3. Shockley’s Sandwich
4. A Cook’s
5. Underground
6. A Bacterial Brief
7. What Toy?
8. Scientists Have Said ...
9. Edison's Light Bulb
10. North Pole Time?
11. Measure for Measure
12. It Grows in My Garden
13. What’s the Mystery?
14. Oak Trees and Insects
15. What’s the Tool?
16. What Law of Nature?
17. Earth Has It
18. Wetlands and Climate?
19. From Sweetness Comes ...
20. Bee Space ?
21. Colors of Science & Art
22. Let’s Focus
23. Bits & Bytes
24. Boon or Bane?
25. Hot Stuff
26. Hospitalization ...
27. Vermeer Mystery
28. Water ...
29. What About Air?
30. About Racing Bicycles
31. Design or Chance?
32. Snow Crystals
33. Honeypots and Cows
34. Whats in a Pattern?
35. Exhibit A
36. What in the World is Bandwidth?
37. Spider Silk
38. Eruptions
39. Cassini-Huygens
40. Communication
41. Humble Worm
42. A Little Tail
43. Who Invented Radio?
44. Controlling the Weather
45. Marine Life
46. Generating Power
47. A Very Low Bridge
48. A Closer Look
49. Mite-y Dust
50. Thick Water
51. Drag Forces

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P.O. Box 1288, Davis, CA 95617, USA
Phone: (530)756-0191     Fax: (530)756-1227