100 Essay Topics for High School Students

By the time most students reach high school, they have developed advanced writing skills. However, coming up with expository essay topics can still present a challenge for students and teachers alike. Are you searching for essay topics? Want your students to practice their researching skills and learn how to write with an objective voice? This article is for you.

In this article:

• What is an expository essay?
• 100 Essay Topics for High School Students

What is an expository essay?

An expository essay is an academic paper in which the writer provides a well-researched explanation (or analysis) of a topics. Expository essays use factual information from credible sources as evidence for any claims the writer may make. The main goal is to write objectively, avoiding one’s personal feelings and biases. Instead of talking about opinions, expository essay topics are used to inform readers about a particular subject.

100 Essay Topics for High School Students

If you’re students need to practice their essay writing skills, consider introducing this list of topics to your class.

1. The impact of social media on mental health
2. The effects of technology on human relationships
3. The role of higher education systems in America
4. The importance of setting academic goals
5. The impact of pollution on climate change
6. The long-term effects of climate change
7. The role of government in providing civil services
8. The long-term impacts of extreme poverty
9. The psychological benefits of volunteering
10. The impact of video advertisements on consumer behavior
11. The long-term impact of exposure to violent video games for young children
12. The role social media plays in shaping political opinions
13. The impact of globalization on indigenous cultures
14. The economic impacts of artificial intelligence and other forms of automation
15. The importance of maintaining good physical health
16. The long-term effects of teenage substance abuse
17. The role the education system plays in reducing racism, biases, and inequality
18. The psychological impact of music on the brain
19. The long-term effects of social media on body image and self-esteem
20. The importance of healthy family relationships
21. The effects of peer-pressure in the digital age
22. The environmental impact of globalization
23. The role the government plays in environmental affairs
24. The long-term impacts of sleep deprivation
25. The rise and impact of cancel culture
26. The impact of AI on education
27. The role of human (non-AI) artists in society
28. The impact of social media on attention span
29. The impact of social media on verbal communication skills
30. The psychological benefits of performing community service
31. The impact of cyber-bullying on mental health
32. The importance of learning teamwork
33. The effects of climate change on endangered wildlife
34. The importance of cultural diversity in the workplace
35. The effects of social media in developed countries
36. The societal effects of introducing social media in developing countries
37. The importance of sanitary work conditions
38. The role of the education system in promoting safety
39. The career benefits of studying abroad
40. The effects of social media on eating disorders
41. The impact of exposure to fake news
42. The long-term effects of sleep deprivation on studying
43. The positive impacts of taking a summer vacation
44. The importance of honing research skills
45. The importance of history classes in the digital era
46. The role of local government in promoting fire safety
47. The impacts of advancing technology on older generations
48. The benefits of cross-cultural experiences
49. The impact of viral content on the human psyche
50. The importance of maintaining optimal human health

51. The effect of plastic pollution on sea animals
52. The effect of air pollution on birds
53. The positive impacts of obtaining internet access in remote regions of the world
54. The long-term effects of climate change on agriculture
55. The role of government in promoting education
56. The effects of automation on the transportation industry
57. The benefits of learning a second language
58. The positive effects of reading on the human brain
59. The impact of entering the entertainment industry at a young age
60. The environmental impact of trash in water systems
61. The importance of maintaining a good reputation in the workplace
62. The impact of spreading information on social media
63. The impact of social media on global issues
64. The role social media plays in modern activism
65. The effects of AI on the healthcare industry
66. The benefits of converting to electric vehicles
67. The impact of the internet on promoting sustainability
68. The importance of recycling
69. The positive impact of planting trees
70. The importance of taking accountability for one’s actions
71. The effects of social media on eco-friendly practices
72. The impact of globalization and industrialization on natural habitats
73. The impact of technology on the fashion and beauty industries
74. The importance of strong leadership on teams
75. The economic impacts of the “gig” economy
76. The impact of industrialization on the global food industry
77. The role of educators in promoting equality in classrooms
78. The effects of pollution on young children
79. The benefits of working or playing outdoors
80. The impact mobile apps have on the retail industry
81. The importance of learning one’s culture heritage
82. The importance of privacy and cybersecurity
83. The effects of social media on data collection and protection
84. The influence of social media marketing on the economy
85. The role of government in promoting the use of renewable resources
86. The impact of smog on the ozone layer
87. The impact of TikTok on the music industry
88. The role of educators in promoting acceptance, diversity, and cross-cultural collaboration
89. The career benefits of being multilingual
90. The effect of climate change on coastal and island communities
91. The effect of climate change on the homeless population
92. The role of government in promoting safe and fair housing
93. The effects of climate change and weather on erosion
94. The importance of public infrastructure
95. The importance of public art movements
96. The importance of learning about global citizenship
97. The benefits of learning new digital tools
98. The effects of social media in building community
99. The impact of tourism on the global economy
100. The impact of globalization and remote work on career outlook