100 extended essay ideas

Language and Literature

1. Symbolism in Modern Literature: An analysis of symbolism in *The Great Gatsby*.

2. Character Development: A study of the protagonist’s evolution in *Jane Eyre*.

3. Feminism in Literature: Exploring feminist themes in *Pride and Prejudice*.

4. Dystopian Societies: An analysis of power structures in *1984*.

5. Narrative Techniques: The use of unreliable narrators in *Wuthering Heights*.

6. Cultural Identity: Representation of cultural identity in *The Namesake*.

7. Literary Movements: The influence of Romanticism on *Frankenstein*.

8. Imagery in Poetry: An analysis of imagery in the works of Emily Dickinson.

9. Intertextuality: The influence of Greek mythology in *The Song of Achilles*.

10. Gender Roles: Gender roles and expectations in *A Doll’s House*.

Language Acquisition

11. Language and Identity: The role of language in shaping cultural identity.

12. Bilingualism: Benefits and challenges of bilingual education.

13. Language Change: The evolution of English slang in the 21st century.

14. Language in Advertising: The impact of language choice in global marketing.

15. Code-Switching: Code-switching in bilingual communities.

16. Linguistic Borrowing: The influence of English on French vocabulary.

17. Language and Gender: Gendered language in Spanish-speaking cultures.

18. Translation: Challenges in translating cultural idioms.

19. Language Preservation: Efforts to preserve endangered languages.

20. Sociolects: The development of youth sociolects in urban areas.

History

21. Cold War: The impact of the Cuban Missile Crisis on US-Soviet relations.

22. Revolutions: Causes and effects of the French Revolution.

23. Colonialism: The legacy of British colonialism in India.

24. Civil Rights Movement: The role of women in the American Civil Rights Movement.

25. World War II: The influence of propaganda on public opinion during WWII.

26. Totalitarianism: The rise of totalitarian regimes in the 20th century.

27. Industrial Revolution: Effects of the Industrial Revolution on urbanization.

28. Historical Figures: The leadership style of Winston Churchill during WWII.

29. Decolonization: The process of decolonization in Africa.

30. Historiography: Differing perspectives on the causes of the American Civil War.

Economics

31. Market Structures: The impact of market structure on competition in the tech industry.

32. Globalization: Effects of globalization on small businesses.

33. Sustainable Development: The role of microfinance in sustainable development.

34. Economic Crises: The causes and consequences of the 2008 financial crisis.

35. Government Policies: The impact of minimum wage laws on employment rates.

36. Consumer Behavior: The psychology of consumer behavior in online shopping.

37. Trade Policies: Effects of trade tariffs on international relations.

38. Development Economics: The effectiveness of foreign aid in developing countries.

39. Cryptocurrencies: The role of cryptocurrencies in the modern economy.

40. Environmental Economics: The economic impact of environmental regulations.

Geography

41. Urbanization: The effects of urbanization on local ecosystems.

42. Climate Change: The impact of climate change on coastal communities.

43. Resource Management: Water management strategies in arid regions.

44. Migration: The socio-economic impact of migration in Europe.

45. Natural Disasters: Community resilience in the face of natural disasters.

46. Sustainable Cities: Urban planning and sustainable development in smart cities.

47. Tourism: The effects of tourism on cultural heritage sites.

48. Renewable Energy: The role of renewable energy in sustainable development.

49. Deforestation: The environmental and economic impact of deforestation in the Amazon.

50. Agricultural Practices: The impact of sustainable agriculture on food security.

Psychology

51. Memory: The impact of sleep on memory consolidation.

52. Social Influence: The effects of groupthink on decision-making.

53. Cognitive Development: The role of play in cognitive development.

54. Stress: The relationship between stress and academic performance.

55. Personality: The influence of personality traits on career choice.

56. Mental Health: The stigma surrounding mental health in adolescents.

57. Gender Psychology: Gender differences in emotional intelligence.

58. Cognitive Biases: The impact of cognitive biases on decision-making.

59. Motivation: The role of intrinsic motivation in sports performance.

60. Behavioral Psychology: The effectiveness of positive reinforcement in behavior modification.

Global Politics

61. International Organizations: The effectiveness of the United Nations in conflict resolution.

62. Human Rights: The impact of human rights violations on international relations.

63. Nationalism: The rise of nationalism and its effects on global politics.

64. Diplomacy: The role of diplomacy in resolving international conflicts.

65. Terrorism: The impact of terrorism on global security policies.

66. Migration Policies: The effectiveness of migration policies in Europe.

67. Globalization: The effects of globalization on national sovereignty.

68. Climate Politics: The role of international agreements in addressing climate change.

69. Cybersecurity: The impact of cybersecurity threats on international relations.

70. Democracy: The challenges of promoting democracy in authoritarian regimes.

Biology

71. Genetics: The role of genetics in inherited diseases.

72. Ecology: The impact of invasive species on local ecosystems.

73. Human Physiology: The effects of exercise on cardiovascular health.

74. Plant Biology: The impact of different light wavelengths on plant growth.

75. Microbiology: The role of probiotics in gut health.

76. Conservation Biology: Strategies for conserving endangered species.

77. Neuroscience: The effects of music on brain development.

78. Cell Biology: The role of stem cells in regenerative medicine.

79. Evolution: The impact of environmental changes on natural selection.

80. Biotechnology: The ethical implications of genetic engineering.

Chemistry

81. Chemical Reactions: Factors affecting the rate of chemical reactions.

82. Organic Chemistry: The role of functional groups in organic reactions.

83. Environmental Chemistry: The impact of pollutants on air quality.

84. Biochemistry: The role of enzymes in metabolic pathways.

85. Materials Science: The properties and applications of nanomaterials.

86. Green Chemistry: The development of sustainable chemical processes.

87. Acid-Base Chemistry: The effect of pH on enzyme activity.

88. Electrochemistry: The applications of electrochemical cells in renewable energy.

89. Thermodynamics: The study of energy changes in chemical reactions.

90. Analytical Chemistry: The use of spectroscopy in chemical analysis.

Physics

91. Kinematics: The physics of projectile motion in sports.

92. Thermodynamics: The efficiency of heat engines.

93. Electromagnetism: The applications of electromagnetism in medical imaging.

94. Quantum Mechanics: The principles and applications of quantum entanglement.

95. Astrophysics: The formation and evolution of stars.

96. Nuclear Physics: The benefits and risks of nuclear energy.

97. Optics: The principles of light refraction in optical devices.

98. Mechanics: The physics of roller coasters.

99. Acoustics: The study of sound waves in different environments.

100. Energy: The role of renewable energy sources in reducing carbon emissions.

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