Cold Spring Harbor Laboratory
Dolan Dna Learning Center: Gel Electrophoresis
Students discover the process of DNA gel electrophoresis through a series of animated illustrations.
![Maryland Science Center: Happy Birthday, Harry Potter! [Pdf] Activity](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Maryland Science Center: Happy Birthday, Harry Potter! [Pdf] Activity")
Maryland Science Center
Maryland Science Center: Happy Birthday, Harry Potter! [Pdf]
Using your knowledge of electricity, learn how to make a 'magic' wand like Harry Potter's that will light up on your command.
Smithsonian Institution
Lemelson Center: Invention of the Electric Guitar: The Guitars
In this online exhibition, learn about the evolution of the electric guitar by browsing dozens of influential guitar models. Through diagrams and audio samples, discover how different types of electric guitars work and sound.
Other
California Science Center: Lemon Light
Try out this great electricity activity by using lemons to make a light bulb glow. You can learn about the science behind the activity and watch an animated demonstration.
Smithsonian Institution
Lemelson Center: Spark!lab: Build a Speaker
Learn how to build your very own speaker with items usually found around the house. Follow step-by-step instructions and discover how to use your speaker to listen to the radio.
Smithsonian Institution
Lemelson Center: Thomas Edison's Inventive Life
This site is a complete resource for learning about Edison's life, his inventions, and electricity. If you like experimenting, there are instructions included for how to make your own light bulb. Good photos.
Other
Cdli: Science Fairs Homepage
At this site from the Center for Distance Learning and Innovation there's a monstrous listing of possible science fair projects. You can choose from primary (grades 1-4), elementary (grades 4-6), intermediate (grades 7-9), or senior...