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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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What is a wedge? Kids find out by experimenting with different wedges in this simple science fair project idea.
Engineering
Second Grade
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.
Engineering
High School
This science fair project idea explores how length affects the weight a bridge can hold.
Engineering
Elementary School
Design a survival kit. Brainstorm various survival scenarios. Address basic human requirements and natural resources. Describe each tool as well uses.
Engineering
Elementary School
Science fair project idea that measures fuel efficiency in cars. Calculate cost per mile by comparing fuel cost and consumption data.
Engineering
High School
Free science fair project idea that examines the ergonomics of your environment. Redesign your living space to be better suited to your lifestyle.
Engineering
Middle School
Science fair project that builds a magnetometer and demonstrate its uses.
Engineering
Middle School
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.
Engineering
Middle School
Design and build a balloon rocket from an existing design. Think of the ways in which existing designs can be improved, new practical applications
Engineering
High School
Future engineers, unite! Discover how to keep a sandcastle√Ęs bridge from falling
into the moat.
Engineering
Fourth Grade
This science fair project tested various nose cones to determine which would be the most ideal shape for propelling a water rocket.
Engineering
Middle School

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