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Engineering Science Fair Projects

Check out this fantastic collection of engineering science fair projects for all grade levels. Whether they involve using solar energy to cook a hotdog or transporting a secret message from a tree house with a balloon rocket, Education.com's engineering projects for kids equip little learners with the knowledge they need to build some impressive machines and solve a variety of fun engineering problems.

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Kids use applied math to build and test a parabolic mirror solar hot dog cooker in this cool engineering science fair project idea for middle school.
Engineering
Eighth Grade
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.
Engineering
Fifth Grade
In this science experiment, do tensile strength test on fishing line, a strand of hair, a rubber band, and any other materials you're curious about!
Engineering
Fifth Grade
In this wind tunnel experiment, you'll make a wind tunnel to test lift and airflow on a model plane and explore aerodynamics and the Bernoulli Principle.
Engineering
Sixth Grade
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!
Engineering
Third Grade
This project leads to an understanding that a whole may be built of smaller parts that fit and work together and provides an introduction to basic tools.
Engineering
Kindergarten
In this cool robotics project, construct a motorized robot with a sensor and put it through a maze test to find the number of errors it makes along the way.
Engineering
Ninth Grade
Kids will learn how to make a steam powered rocket boat, also called a putt putt boat or a pop pop boat, in this great science fair project for 4th graders.
Engineering
Fourth Grade
Can you dig it? This science experiment isn't for kids who like to keep their hands clean.
Engineering
First Grade
Play with balance and simple engineering as you hurry to create a sturdy rock tower.
Engineering
Second Grade
Science fair project that determines whether algae can be made to grow by feeding it supplementary carbon dioxide.
Engineering
Sixth Grade

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