Scratch is a block-based visual programming language and online community targeted primarily at children. Users of the site can create online projects using a block-like interface. The service is developed by the MIT Media Lab. You can find more information at https://scratch.mit.edu/.

The Scratch app allows you to run existing Scratch programs in your Inquiry Learning Spaces.

You can find Scratch programs at https://scratch.mit.edu/explore/projects/all. You just have to paste the URL of the desired Scratch program in the configuration.