Fun Brains has a vast collection of science project ideas which can be used for performing wonderful science fair projects in schools. Our science fair ideas are free at the same time professionally developed by a team of educators, parents, students, and content writers. We offer amazing science project ideas for all ages and all grades. Select the appropriate age group to browse the most suitable science project ideas for your age group. If you have a science project idea that you wish to share with others, please do write to us and we will consider publishing your creative science project idea.
List of Science Project Ideas (Age-wise)
Beginners (Age 4 – 7 years) | Juniors (Age 8 – 11 years)
Intermediates (Age 12 – 14 years) | Seniors (Age 14+ years)
Amazing Science Project Ideas for Beginners

Corrosive Effect of Coke
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Melting Under Sun Project
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Does Salt Improve Melting of Ice Faster?
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Sink or Float Project for Primary School
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Earth’s Surface Project
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Soil Texture Project
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Fun Science Project Ideas for Juniors

Corrosive Effect of Coke
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Melting Under Sun Project
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Static Electricity Science Project for Grade 4
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Fruits Battery Project | Electricity Science Project
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Does Salt Improve Melting of Ice Faster?
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Is There a Difference in Evaporation Rate of Different Liquids?
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Fizz Inflator Project
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Earth’s Surface Project
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Liquid Battery Project
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DIY Volcano Mountain
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Interesting Science Project Ideas for Intermediates

Static Electricity Science Project for Grade 4
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Solar-Lunar Eclipse Project
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Fruits Battery Project | Electricity Science Project
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Mint’s Cooling Effect Project
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Liquid Battery Project
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DIY Volcano Mountain
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Crop Plants Project for 8th Grade
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Cool Science Project Ideas for Seniors

Mint’s Cooling Effect Project
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Crop Plants Project for 8th Grade
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What Can You Expect from Fun Brains Science Project Ideas?
Fun Brains Science Project Ideas are aimed at helping students, parents, and educators in finding and using our creative science project ideas to engage active learning process in school and at home. Our team does a thorough research on various ideas and select the best science project ideas for all ages. You can expect at least a project every week on Fun Brains.
Who Can Use Fun Brains’ Science Project Ideas?
Our fun science project ideas are open for all. The ideas are best benefited by students, parents, and teachers for invoking and implementing active learning. You can even combine a few science projects that we have in our database to perform an interesting science exhibition. Welcome to Fun Brains awesome collection of project ideas!