1) How are stars born and die?

2) How is the universe formed?

3) How is the Big Bang?

4) How are galaxies formed?

5) What is the future of the universe?

6) What is quantum physics?

7) What is the world of Einstein's relativity?

8) What is Einstein's special relativity?

9) What is Einstein's general relativity?

10) What are electrons, protons, and neutrons like?

11) What is the structure of stars and galaxies in the future of the universe?

12) What are cosmic measurements like?

13) What is dark matter and its role in the universe and galaxies?

14) What are stars and the age of the universe?

15) Where are we in the world?

16) What is the end of the Earth in the cosmic world?

17) What are the planets of the solar system like?

18) What are the belts of the solar system like?

19) What are comets like?

20) How did dinosaurs disappear?

21) Why is the Earth experiencing global warming and climate change?

22) What is the future of the Northern Hemisphere and Southern Hemisphere of the Earth?

23) How did climate change cause the extinction of Neanderthals and modern humans?

24) What is the structure of the Earth's layers?

25) What are faults and types of faults?

26) What is the geophysics of the Earth?

27) What is seismology like?

28) What are the faults of the world?

29) What are the faults of the Iranian Plateau?

30) What are the faults of Tehran?

31) What is the structure and function of the Earth's faults?

32) What are the branches of seismology?

33) What are seismology, geophysics, seismology, structural reinforcement/insulation of structures?

34) What is divergence in building structures?

35) How is the traffic on bridges and tunnels?

36) How is the coastline and faults?

37) How far are the faults north and south of Tehran?

38) Does Tehran have earthquakes above 7 on the Richter scale and when do they occur?

39) Why were most earthquakes during the time of the Mongol Ilkhanates on the Alborz fault line, but now they are on the Zagros fault line?

40) What is the return of an earthquake?

41) What is the lighting like during and after an earthquake?

42) Proper earthquake education for the public and students / What is the role of the roof of buildings during an earthquake?

43) What is the role of unolith in the roof of buildings?

44) The role of windows and glass during an earthquake / What are small earthquakes and their role in large earthquakes?

45) How to build a safe house against an earthquake?

46) What parts of the earth are safer against an earthquake?

47) Which areas of Tehran are safer against an earthquake?

48) What places in the house are safe during an earthquake?

49) What are the health and safety equipment and supplies during an earthquake?

50) What is the role of underground aquifers in causing landslides?

51) What is the urban structure in fault zones?

52) Why should the capital of Tehran change?

53) What is climate change?

54) What is synoptic meteorology and synoptic weather and climate?

55) How does ESP measure drought and wet years in Iran?

56) What are the blockage or blockage and bandal systems on the planet?

57) What is the role of the Siberian block in drought caused by frost and dust in the Iranian plateau?

58) What is the role of the Tibetan, Pamir and Mongolian plateaus with the Siberian plateau in creating the Rex and Omega blocks and the two-ring block in the east of the Iranian plateau?

59) Why is rainfall irregular in Iran?

60) What is the role of the Tibetan Plateau in monsoon rains?

61) What is the role of the low-lying Arabian Plateau and the Arabian High-Pressure Formation in summer?

62) Why is the northeast of Iran dry but the northwest of Iran rainy, humid and cold?

63) What is the role of snow in storing drinking water in summers?

64) What is the role of snow in land change / the role of snow in winter games?

65) Why does it snow less and rarely in Iran?