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Applied Science Projects

Children interested in engineering, applied math, or computer science will love this collection of applied science projects for kids. For kids who don't want to just make a paper mache volcano and call it a day, this collection of applied science experiments challenges them to explore the places where science and everyday life intersect, prompting them to build some cool things and address some intriguing questions.

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This experiment measure water content in different collected samples.
Applied Science
Middle School
Thoroughly research image search engines. Consider possible improvements for visual search engines. Help design better image-matching engines.
Computers
High School
What is a three-sided polygon?  A triangle! In this free science fair project, you can learn how to make triangles using straws and paper clips.
Applied Science
Elementary School
Learn about the growing app design field by designing a new or improved app for smartphones.
Computers
High School
.Have you ever had problems with your wifi signal strength? In this experiment you will learn about how wireless signals pass through the air and solid objects.
Engineering
Sixth Grade
Science fair project that determines whether algae can be made to grow by feeding it supplementary carbon dioxide.
Engineering
Sixth Grade
Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.
Engineering
Fifth Grade
Research basic components of vacuum cleaners, consult vacuum cleaner manufacturers for advice. Design vacuum with attachments that change automatically.
Engineering
High School
Research history of programming language. Design a new or improved programming language. Create a display that illustrates the features and improvements.
Computers
High School
What is a compound microscope? Kids find out by making one of their own in this cool science fair project.
Engineering
Third Grade
This science fair project idea discovers new ways to use recycled materials and encourages new architectural design ideas.
Engineering
High School

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