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Twelfth Grade Science Fair Project Ideas

Does your little one love learning about the human mind and human behavior? Check out this amazing collection of free psychology science fair projects, psychology experiment ideas, and sociology project ideas for kids. Psychology projects make for fun and original entries in any science fair, and sociology experiments challenge your child to think critically about aspects of human society that even adults may take for granted.

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This project investigates whether chewing gum can help a majority of people with focus and concentration.
Twelfth Grade
Psychology and Sociology
This project examines the phenomenon of using a mirror to trick a person's brain into experiencing sensations in body parts not actually affected.
Twelfth Grade
Psychology and Sociology
This experiment will investigate whether reward or punishment is more apt to motivate people.
Twelfth Grade
Psychology and Sociology
In this science fair project, students evaluate test subjects to determine if certain personality traits are more common in frequent users of social media.
Twelfth Grade
Psychology and Sociology
This experiment investigates whether the Ranschburg Effect is observed more frequently in older or younger adults.
Twelfth Grade
Psychology and Sociology
This project will explore whether people are emotionally susceptible to suggestions of both humor and sorrow.
Twelfth Grade
Psychology and Sociology
This project examines whether humans can intuitively grasp numeric values greater than three.
Twelfth Grade
Psychology and Sociology
Science fair project in which you will stage an election campaign to determine whether people are more swayed by a positive ad or negative ad.
Twelfth Grade
Psychology and Sociology
The objective of this experiment is to evaluate whether funny advertisements are more or less effective than serious advertisements.
Twelfth Grade
Psychology and Sociology
This project examines whether people who are frequent users of Facebook feel less or more lonely than infrequent Facebook-users.
Twelfth Grade
Psychology and Sociology
Students identify variables that affect the duration of high school romances and analyze data to predict the success or failure of ongoing relationships.
Twelfth Grade
Psychology and Sociology
This social science experiment endeavors to determine whether certain types of animals provide greater physical and mental health benefits to their owners.
Twelfth Grade
Psychology and Sociology
In this science fair project, students evaluate if astrological signs provide clues about people's personalities.
Twelfth Grade
Psychology and Sociology
This experiment investigates whether there are certain sounds that affect men and women differently
Twelfth Grade
Psychology and Sociology

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