Medium
Have you ever wondered what materials have the most static electricity? Find out by rubbing a balloon on different materials and counting how many pieces of paper it attracts!
Hard
Does the size of a speaker affect its frequency response? Find out in this science project!
Medium
Make music with water and a glass! Learn how to turn a drinking glass into an instrument.
Hard
Compare the effectiveness of a light sensor and a touch sensor to count boxes on a conveyor belt.
Hard
Discover what flowers look like to a bee by using a black light and a camera!
Hard
Have you ever wondered what happens when you put an egg in salt water? Find out in this science project!
Easy
Learn about nuclear reactions by setting up a domino chain reaction and using a ruler to control it!
Medium
Learn about atoms and how they work by building models of them with food!
Easy
Have you ever wondered what happens when you mix colors of light? In this project, you will use flashlights and colored plastic sheets to find out!
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