Choosing a psychology project
Psychology projects need willing volunteers and fairness: give everyone the same instructions, the same time and the same test order. Keep tests fun and harmless, and thank your participants.
Psychology experiments and science fair projects
Hands-on psychology projects covering memory, attention, perception and how people behave in simple tests. Each one lists the exact materials, the time and cost involved, the variables to control and a data table you can fill in — so it works as a class activity or as a full science fair entry.
10 published projects in this collection
What every project includes
A research question and hypothesis, an independent and dependent variable, the variables you hold constant, a materials list with costs, numbered steps, safety guidance and a reproducibility score based on how completely the method is documented.
Projects to try
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Preparing for a fair? Read the science fair guide or record your data in the lab.
Questions, answered
Are these Psychology projects suitable for a science fair?
Yes. Each one is a testable question with something measurable, and the project workspace walks you through the write-up judges expect: question, hypothesis, variables, procedure, results and conclusion.
What does each project include?
A research question and hypothesis, the independent and dependent variables, the variables to hold constant, a full materials list with costs, numbered steps, safety guidance and a data table you can fill in as you test.
How much do these projects cost, and how long do they take?
It varies, so every project page states a cost estimate and a realistic time estimate up front. You can rule a project in or out before buying anything.
Do these projects need adult supervision?
Some do. Every project lists its hazards and whether adult supervision is required in an at-a-glance panel on its page, so you can check suitability before you start.