This is devoted to Thomas Edison's light bulbs and other inventions. A great collection of early Edison bulbs. A great site with Edison and other early phonographs. You'll find the complete rundown of Edison's process of inventing the phonograph, recording wax cylinders and much more. It doesn't matter if you're 8 or 80, this is a fun page to learn about Thomas Edison.
Kids can even find experiments of their own to try out.