Save trees! Save graphite! Save ink! Go paperless! Make a list, mindmap, sketch an idea. Import, scale, rotate, and add text to images. Save content into books and share your creations. All this and more is yours with a free visual...

Here is an app version of a powerful tool that allows you and your students to have one place where you can capture, organize, and share items in multiple media formats.  The different uses for this app are as varied as your ideas...