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1000 Science Fair Projects with Complete Instructions

Engineering is all about solving problems using science and math. Engineers use their creativity and knowledge to design things like electronics, cars and bridges that make our lives easier and better. They work on all kinds of cool projects, from designing robots to exploring space!
Windy Bridges
General Engineering Science Fair Project
Medium
Test how different bridge designs stand up to strong winds with this fun science project!
Build a Simple Electric Generator
General Engineering Science Fair Project
Hard
Learn how to build an ultra-simple electric generator with magnets, wire, and a light bulb!
Sound Transmission Through Different Materials
General Engineering Science Fair Project
Hard
Can different materials affect how sound travels? Find out by testing the sound transmission of different materials in this science project!
Hardness of Tennis Balls and Distance Traveled
General Engineering Science Fair Project
Hard
Does the hardness of a tennis ball affect how far it can travel? Let's find out!
Build Your Own Hovercraft!
General Engineering Science Fair Project
Hard
Make your own hovercraft and glide around on a cushion of air! Learn how to make a simple hovercraft with a leaf blower and some basic materials.
Comparing Keyboards
General Engineering Science Fair Project
Hard
Are you a fast typer? Find out if a split keyboard can help you type faster!
How Glass Shatters
General Engineering Science Fair Project
Hard
Find out what happens when you drop a metal ball on glass at different temperatures!
Seeing Through the Fog: Estimating Distance with Fog Lights
General Engineering Science Fair Project
Hard
Can fog lights help you see better and estimate distance more accurately? Find out in this fun science project!
Testing the Strength of Hot Air Balloon Materials
General Engineering Science Fair Project
Hard
Are you curious to know which material is the safest and toughest for making hot air balloons? Let's find out!
Stopping Floods with Sandbags
General Engineering Science Fair Project
Hard
Can you stop a flood with something other than sand? Find out in this experiment!
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