100+ Informative Speech Topics on Science and Technology

The main aim of the best informative speech topics is to learn the most critical technological and research advances and report them briefly to your audiences. Below, you’ll find some good topics on science and technology that proved to win attention and interest. Students must do lots of research on all sides of the topic before start writing an informative speech. Try to Look at different sources like the internet, books from the library also figure out the points of view to be sure you’re getting the complete picture. You can also consult experts on the topic and try to get more uncommon facts. Also, you can download the PDF documents or follow the article links mentioned below to get more information for your Informative Speech Topics. 

Informative Speech Topics on Science and Technology for Students

Informative Speech Topics on Science and Technology
  1. Human Cloning: A Scientific and Ethical Perspective 
  2. Albert Einstein’s achievements
  3. Alzheimer’s disease: Causes, Precaution, Cure
  4. Antivirus software: beware of malware functions.
  5. Biological Warfare and Its Consequences
  6. Bitcoin and cryptocurrencies
  7. Body language discloses the most hidden secrets
  8. Charles Darwin’s contributions to science
  9. Cloned Animals: Example like Dolly the Sheep
  10. Computers through the decades.
  11. Defining A Computer Virus
  12. Difference between a Virus, Malware, Ransomware
  13. Does Global Warming really exist?
  14. Falabella horses are the tiniest in the world
  15. Fascinating information regarding our brain
  16. Fish oil and mental performance (Omega-3)
  17. Genetically Modified Food.
  18. Growth of Robotics
  19. How a water plant operates.
  20. How air pressure works.
  21. How airport biometrics systems work.
  22. How Can We Continue Benefiting from The World Wide Web?
  23. How cellular phones work.
  24. How has social media impacted our daily lives?
  25. How Is Social Media Changing Our Lives?
  26. How is a text messaging affecting teen literacy?
  27. How listening to music influences our brain
  28. How nuclear power works.
  29. How roads are built.
  30. How satellites help communication.
  31. How search engines work.
  32. How smart are dolphins?
  33. How technology has destroyed human interaction.
  34. How the brain functions
  35. How to build a computer.
  36. How to follow a career in nuclear physics
  37. How to practice cyber safety.
  38. How to stay alive during a shark attack
  39. How voice-over IP works.
  40. How watches work.
  41. How we can create geniuses.
  42. Insane scientists throughout history
  43. Interesting Things You Didn’t Know About the Human Brain
  44. Irrigation Farming Techniques in The Middle East
  45. Is humanity still undergoing evolution?
  46. Is wind energy cheap, effective, and practical?
  47. Isolating nicotine from tobacco
  48. Mars used to be similar to the Earth
  49. Nikola Tesla was ahead of his time: Explain some achievements
  50. Modes of communication are constantly changing.
  51. Polar bears as an endangered species
  52. Reasons for colonizing Mars
  53. Renewable Energy Technology
  54. Robots now and in the future.
  55. Role of IoT in Education
  56. Security and Privacy Issues in Social Networking Sites
  57. Some interesting facts about the human brain.
  58. Technological Unemployment
  59. Technologies showed in science fiction movies in real life
  60. The advantages and disadvantages of social media.
  61. The advantages of wind-resistant devices
  62. The astonishing strength of our mind
  63. The benefits of 3D printing.
  64. The best new technologies.
  65. The best plants that grow indoors
  66. The birth of our planet
  67. The danger of putting too much personal information on social networks.
  68. The decline of interpersonal communication due to technology.
  69. The difference between hardware and software.
  70. The effects of violent video games on children.
  71. The evolution of genetic mutations
  72. The evolution of greyhound dogs
  73. The evolution of the internet.
  74. The evolution of the iPhone.
  75. The evolution of video games.
  76. The formation of the Great Lakes
  77. The future of electric cars.
  78. The Future Of GMO’s In Agriculture
  79. The history of programming languages.
  80. The physics behind animals hunting techniques.
  81. The isolation of nicotinic acid from tobacco.
  82. The journey to becoming a nuclear physicist.
  83. The line between the human brain and a computer.
  84. The major technological changes since 2000.
  85. The most efficient technique of catching butterflies
  86. The most recent astronomical technology
  87. The most recent findings in astronomy
  88. The necessity of preserving our trees
  89. The negative effects of cell phones.
  90. The percentage of our brain is used
  91. The process of manufacturing chocolate
  92. The purification process of bottled water
  93. The reasons for which bats sleep upside down
  94. The significance of oxygen
  95. The uses of artificial intelligence computer networks.
  96. The utilization of DNA proof
  97. The way in which a galaxy is born
  98. The way in which earthquakes are forecast
  99. The way in which light-radiating diode lamps function
  100. Tigers as an endangered species
  101. Tracing the Future of Space Science And Exploration
  102. Transhumanism and the evolution of the human race.
  103. What it means to be a genius?
  104. What would we do without electricity?
  105. What’s The Future Of Artificial Intelligence?
  106. Why college students should be careful about what they put on social media.
  107. Why do human toenails lack hair?
  108. Why hunting whales ought to be prohibited
  109. Why is human cloning banned worldwide?
  110. Why is the colonization of Mars important?
  111. Why technology is a bad thing for growing minds?