Medium
Do you want to find out if sound barriers can reduce highway noise? Join us in this experiment to find out which type of barrier is the most effective!
Easy
Does the size of sand used to make bricks make a difference in how strong they are? Let's find out!
Medium
Does your car paint last longer with a protective layer? Find out with this experiment!
Medium
Does air pressure in a football helmet really affect cushioning? Let's find out!
Medium
Do you want to know which water repellent works best? Find out by comparing Rain-X and Aquapel in this science project!
Hard
Are you a fast typer? Find out if a split keyboard can help you type faster!
Medium
Let's compare two types of light bulbs to see which one is brighter and uses less power!
Medium
Are sponge filters more effective than under-gravel filters? Find out in this science project!
Easy
Let's find out how the color of a building affects the temperature inside!
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