Do you have a favorite song for which you'd love to create your own music video? Or an idea for a cool 2D computer game? Bring your songs and ideas to this year's Imaginary Worlds Camp, where we'll be creating music videos and games using the latest version of Scratch, a new software package from MIT. In the process, we'll be learning logical thinking, problem-solving techniques, quantitative reasoning and the basics of computer animation. We will publish your project on the Scratch website.