ClassTools.net offers a collection of templates you can customize and save online and even embed into your own website or blog. Fast and intuitive Flash animations guide you through the template-building process, and you'll be creating...

ClassTools.net offers a collection of templates you can customize and save online and even embed into your own website or blog. Fast and intuitive Flash animations guide you through the template-building process, and you'll be creating...

Find stories, novels, and poems from more than one hundred authors. Download select works as MP3 files or read or listen to them online. Available selections span a wide range of literature, from nursery rhymes to the philosophy of...

Engineer an air-powered spinning machine with this site. Site includes a teachers lesson plan, tips, and a place to document the process of creating this machine.

Create a simple machine that transfers a rotational motion into linear vertical motion with this challenge. The site gives more details on the challenge as well as tips and place to document your design process. Teachers can find a...