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101 filtered results
Engineering
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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
Living Architecture
Living Architecture
Science Project
Living Architecture
Design and build a scale model representing living tree architecture. Then build a full-size version using one or more lives trees, and test your creation.
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
Survival Skills
Survival Skills
Science Project
Survival Skills
Design a survival kit. Brainstorm various survival scenarios. Address basic human requirements and natural resources. Describe each tool as well uses.
4th grade
Science
Science Project
Bridge Over Troubled Water
Bridge Over Troubled Water
Science Project
Bridge Over Troubled Water
This science fair project idea explores how length affects the weight a bridge can hold.
1st grade
Science
Science Project
An Eggcellent Solution
Science Project
An Eggcellent Solution
This middle school project examines the strength of horizontal versus vertical pointing eggshells.
Science
Science Project
Arch Magic: The Unbreakable Egg
Arch Magic: The Unbreakable Egg
Science Project
Arch Magic: The Unbreakable Egg
This science fair project demonstrates the magic of arches by challenging students to stack telephone books on top of eggs without breaking them.
4th grade
Science
Science Project
Hero's Engine: Example of Newton's Third Law
Hero's Engine: Example of Newton's Third Law
Science Project
Hero's Engine: Example of Newton's Third Law
In this cool engineering science fair project, kids learn how to build Hero's engine: an enlightening example of Newton's third law.
2nd grade
Science
Science Project
The Single Fixed Pulley System
The Single Fixed Pulley System
Science Project
The Single Fixed Pulley System
Kids construct a single fixed pulley system to learn how pulleys can make work easier in this cool physics and engineering science fair project idea.
2nd grade
Science
Science Project
A Single Movable Pulley and Mechanical Advantage
A Single Movable Pulley and Mechanical Advantage
Science Project
A Single Movable Pulley and Mechanical Advantage
Kids explore how a single movable pulley can confer a mechanical advantage over a fixed pulley in this cool engineering science fair project for 2nd grade.
4th grade
Science
Science Project
How to Make Gears
How to Make Gears
Science Project
How to Make Gears
In this science fair project, learn how to make gears and find out why they transmit torques in predictable ways.
5th grade
Science
Science Project
How to Make a Rubber Band Car
How to Make a Rubber Band Car
Science Project
How to Make a Rubber Band Car
Kids get step-by-step instructions for how to make a rubber band car and explore the physics of potential energy with this fun engineering science fair project.
5th grade
Science
Science Project
What Is a Compound Microscope?
Science Project
What Is a Compound Microscope?
What is a compound microscope? Kids find out by making one of their own in this cool science fair project.
3rd grade
Science
Science Project
How to Reduce Friction
How to Reduce Friction
Science Project
How to Reduce Friction
In this fun science experiment, make a balloon car and test it on different surfaces to learn about sliding friction and rolling friction.
Science
Science Project
Third-Class Levers in the Human Body
Science Project
Third-Class Levers in the Human Body
Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!
3rd grade
Science
Science Project
Keep the Boat Afloat
Keep the Boat Afloat
Science Project
Keep the Boat Afloat
This science fair project idea examines the reason boats are shaped and engineered.
3rd grade
Science
Science Project
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
Magnetometer
Science Project
Magnetometer
Science fair project that builds a magnetometer and demonstrate its uses.
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
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
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
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
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
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