Questions

List of good questions

  1. What is electricity? 
  2. What is gravity?
  3. What is mass?
  4. How light works? 
  5. How brain works? 
  6. What is sound?
  7. What makes plants grow?
  8. How do rockets work? 
  9. How antibiotics work? 
  10. What keeps ships floating? 
  11. Why there’s currently only one human race? 
  12. What is the difference between kinetic energy, chemical energy and potential energy? 
  13. What is the universe? 
  14. How does sun work? 
  15. What are the black holes? 
  16. How nuclear weapons work? 
  17. What is time?
  18. What are feelings?
  19. How satellites work? 
  20. What is matter or antimatter?
  21. How Internet works?
  22. What is addiction?
  23. Why we die?
  24. How photosynthesis works?
  25. How photography works? 
  26. How combustion engine works? 
  27. How electric engine works? 
  28. What causes waves? 
  29. What causes lightning?
  30. What is religion?
  31. How memory works?
  32. How do we learn?
  33. What is happiness?
  34. What is knowledge? 
  35. Why we sleep?
  36. What is magnetism?
  37. What is heat?
  38. What is friction? 
  39. What is pressure?
  40. What is stress?
  41. How human works?
  42. What is blood? 
  43. Why we breath? 
  44. Why we eat? 
  45. How radio works? 
  46. How microwave works? 
  47. What are proteins and why do we need them?
  48. What is colour? 
  49. Why sky is blue? 
  50. What is smell?
  51. What is fire?