Easy
Suspend a ball in a stream of air and feel the force of the air pushing it back in!
Easy
Let's find out which string can hold the most weight and stretch the least!
Medium
Can air pressure push an egg into a bottle? Find out in this fun experiment!
Medium
Let's find out which type of bridge is the strongest out of three types of bridges!
Medium
Let's explore how salt and temperature affect the surface tension of water!
Medium
Learn how height and weight can affect potential energy with this fun science project!
Medium
Learn how to make a model elevator that moves up and down with the help of spindles, strings, and a counterweight!
Medium
Let's find out which household item is the best at lubricating metal!
Medium
Does a bouncier golf ball travel further than a less bouncy one? Find out in this science project!
Medium
Let's find out which laminated beam is the strongest by testing them with a machine and a lever!
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