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125 filtered results
Applied Science
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Bridge Project
Bridge Project
Science Project
Bridge Project
This science fair project idea develops an understanding through experimentation of which shapes are the most structurally strong.
5th grade
Science
Science Project
Resurrecting Rube
Resurrecting Rube
Science Project
Resurrecting Rube
Design and build an invention inspired by Rube Goldberg's designs. Build your invention. Test the machine, write a detailed report.
Science
Science Project
DSLR and Point-and-Shoot Cameras in Relevance to Performance
DSLR and Point-and-Shoot Cameras in Relevance to Performance
Science Project
DSLR and Point-and-Shoot Cameras in Relevance to Performance
This science fair project studies whether DSLR and Point-and-Shoot cameras work the same way under all conditions.
Science
Science Project
Cell Phone Dead Zones: How Do Dead Zones Occur and What Can We do About Them?
Cell Phone Dead Zones: How Do Dead Zones Occur and What Can We do About Them?
Science Project
Cell Phone Dead Zones: How Do Dead Zones Occur and What Can We do About Them?
This science fair project idea examines various dead zones and investigates the cause and how it can be fixed.
Science
Science Project
GPS Navigation
GPS Navigation
Science Project
GPS Navigation
This science fair project idea designs safe bicycle routes using GPS.
Science
Science Project
Seeds x Three
Seeds x Three
Science Project
Seeds x Three
Study the impact of environment on seed germination among three materials: soil, paper towel, and cloth. Note when seeds germinate and how well they germinate
Science
Science Project
Influencing a Coin Flip
Influencing a Coin Flip
Science Project
Influencing a Coin Flip
This science fair project idea determines the probability of a coin landing heads or tails.
5th grade
Science
Science Project
Vroom!
Science Project
Vroom!
Consult mechanics, automotive specialists for advice. Build a real engine or a scale model. Test and demonstrate its mechanical properties.
Science
Science Project
Whispering Walls
Whispering Walls
Science Project
Whispering Walls
Research overview of architecural acoustics. Design and build a whispering wall from wood or plastic. Test which materials work best.
Science
Science Project
Measuring Things
Measuring Things
Science Project
Measuring Things
Research different measurement systems, design your own new or improved system that can measure something difficult to measure with traditional systems.
Science
Science Project
Repurposed Designs
Repurposed Designs
Science Project
Repurposed Designs
Make a list of items that need repurposing such as e-waste, batteries and mattresses. Invent your own original repurposed design.
Science
Science Project
Balloon Rocketry
Balloon Rocketry
Science Project
Balloon Rocketry
Design and build a balloon rocket from an existing design. Think of the ways in which existing designs can be improved, new practical applications
Science
Science Project
Magnetometer
Science Project
Magnetometer
Science fair project that builds a magnetometer and demonstrate its uses.
Science
Science Project
The Sheer Joy of Vacuuming
The Sheer Joy of Vacuuming
Science Project
The Sheer Joy of Vacuuming
Research basic components of vacuum cleaners, consult vacuum cleaner manufacturers for advice. Design vacuum with attachments that change automatically.
Science
Science Project
Slide Show
Slide Show
Science Project
Slide Show
Build basic projector out of ordinary materials. Create several color transparency slides, demonstrate your creation.
Science
Science Project
Energy Transformation
Energy Transformation
Science Project
Energy Transformation
Do you hate to waste energy? In this experiment you will design a mechanical device that is powered bythe process known as energy transformation.
Science
Science Project
Tire House
Tire House
Science Project
Tire House
Research Earthship buildings. Draft a unique architectural design that repurposes used, discarded radial tires. Build scale model of structure.
Science
Science Project
Measuring Heart Rate with Doppler Ultrasound
Measuring Heart Rate with Doppler Ultrasound
Science Project
Measuring Heart Rate with Doppler Ultrasound
In this science fair experiment, students learn about the scientific principles behind Doppler ultrasound.
Science
Science Project
Finding the Fibonacci Sequence in Nature
Finding the Fibonacci Sequence in Nature
Science Project
Finding the Fibonacci Sequence in Nature
Fibonacci sequences have been observed throughout nature, like in leaves and flowers. In this project, students find examples of the Fibonacci sequence.
Science
Science Project
Investigating Beauty with the Golden Ratio
Investigating Beauty with the Golden Ratio
Science Project
Investigating Beauty with the Golden Ratio
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.
Social studies
Science Project
Energy Efficient Windows
Energy Efficient Windows
Science Project
Energy Efficient Windows
Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.
5th grade
Science
Science Project
Koch Snowflakes
Koch Snowflakes
Science Project
Koch Snowflakes
This experiment will explore the possibility of creating an infinite object by hand.
Science
Science Project
Defying Gravity
Defying Gravity
Science Project
Defying Gravity
Free science fair project idea that examines the impact of gravity on a dropped carton of eggs. Design a device to protect the eggs from cracking.
Science
Science Project
Ergonomics
Ergonomics
Science Project
Ergonomics
Free science fair project idea that examines the ergonomics of your environment. Redesign your living space to be better suited to your lifestyle.
Science
Science Project
Shedding Light on Energy Efficient Bulbs
Shedding Light on Energy Efficient Bulbs
Science Project
Shedding Light on Energy Efficient Bulbs
This science fair project idea examines the actual cost of three household light bulbs by testing energy consumption.
Science
Science Project