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Seventh Grade Science Fair Project Ideas

When browsing our collection of 7th grade science fair project ideas, don't expect to find any paper-mâché volcanoes! Education.com has put together a solid collection of seventh grade science fair project ideas that are appropriately rigorous for 7th graders, challenging students to ask and pursue the answers to their own original scientific questions. At this age, students become bolder in regard to what they set out to explore because they know that even hypotheses that don't turn out to be true can lead to fruitful and enlightening investigations. Whether you're looking for winning 7th grade science fair project ideas, great 7th grade science experiments to do for extra credit, or unique and cool 7th grade science projects to serve as inspiration for your own class project, you've come to the right place.

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It has long been believed that weather influences mood and behavior. This experiment will evaluate if weather can really impact the way people feel.
Seventh Grade
Behavioral/Health Science
This experiment investigates if stress alters body temperature.
Seventh Grade
Health and Medicine
This project examines if computer screen and text color affect retention and if people subconsciously prefer combinations of colors that help their retention.
Seventh Grade
Behavioral/Health Science
The objective of this experiment is to evaluate which types of people are most impacted by the McCollough effect.
Seventh Grade
Behavioral/Health Science
This experiment determines if the color that a person wears when you first meet them influences your initial impression of their personality.
Seventh Grade
Behavioral/Health Science
How do search engines work? What makes various search engines different? This project delves into the world of web crawlers, caching, indexing and algorithms.
Seventh Grade
Psychology and Sociology
This experiment evaluates which road-side objects have the greatest influence on driving speed.
Seventh Grade
Behavioral/Health Science
In this project students learn about the golden ratio and investigate if it can be used to predict people's assessment of beauty in others.
Seventh Grade
Psychology and Sociology
Is there any correlation between hot tubs and high blood pressure? Kids discover the answer (and its biological basis) in this cool science fair project.
Seventh Grade
Health and Medicine
In this science fair experiment, students learn about the scientific principles behind Doppler ultrasound.
Seventh Grade
Health and Medicine
This project examines whether and what associations exist between numbers and letters and colors.
Seventh Grade
Behavioral/Health Science
This project examines whether people who are frequent users of Facebook feel less or more lonely than infrequent Facebook-users.
Seventh Grade
Behavioral/Health Science
This experiment investigates whether font choice affects peoplesâ ability to remember the information that they read.
Seventh Grade
Behavioral/Health Science
This project examines whether more expensive golf balls translate into better results on the golf course.
Seventh Grade
Sports
This project determines whether hands-on practice, mental practice, or no practice leads to better shooting of free-throws.
Seventh Grade
Behavioral/Health Science

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