Easy
How much force do you need to pull an object up a ramp? Find out with this fun experiment!
Hard
Find out how propeller size affects the thrust produced with this fun experiment!
Hard
How does the shape of a parachute affect its drop velocity? Find out in this science project!
Hard
Learn how to measure the gravitational force between two masses using Archimedes' Apparatus!
Easy
Have you ever wondered why a steel ship can float, but a steel nail sinks? Let's find out how metal can float!
Hard
Have you ever seen a bubble that's made of air instead of water? Learn how to make your own underwater antibubbles!
Hard
Can a magnetic field slow down the rate of water flow? Let's find out!
Medium
Let's find out which household item is the best at lubricating metal!
Hard
Have you ever wanted to defy gravity? With this experiment, you can! Learn how to make a lifter that will levitate using the Biefeld-Brown effect.
Share this page: