This website allows you to create your own Widget or utilize ones that have already been created. Use the Gallery to find whatever widget you might be looking for and then copy the link or embed it directly into your website, moodle page, or blog.
Widgets are mini-apps built on top of Wolfram|Alpha queries. You can build your
own, or find useful widgets in the Widget
Gallery. Share them in Facebook, Twitter, email, or anywhere else.