Wordnik
Wordnik is the world’s biggest online English dictionary, by number of words. Wordnik shows definitions from multiple sources, so you can see as many different takes on a word’s meaning as possible.
Google Books
In alignment with their corporate mission statement “to organize the world’s information and make it universally accessible and useful”, Google Books boasts the world’s most comprehensive index of full-text books. It also allows users with Google Accounts to create a personal library as is shown in the image for this post (blue text, beneath the search bar). Google Books also allows for the borrowing of certain books.
Lucid Chart
Lucidchart helps users sketch and share professional flowchart diagrams, providing designs for anything from brainstorming to project management.
Coggle
Whether you’re taking notes, brainstorming, planning, or doing something awesomely creative, it is super simple to visualise your ideas with Coggle. Share with as many friends or colleagues as you like. Changes you make will show up instantly in their browser, wherever they are in the world. This is a fantastic tool for collaboration and planning in group projects.
ThingLink – Interactive Images
ThingLink is an award-winning education technology platform that makes it easy to augment images, videos, and virtual tours with additional information. Seamlessly make your images, videos, and 360 content interactive with text, links
Language Tool
Language tool is a nifty website for checking the grammar of text passages under 20,000 words. In the free version, the website states that it has thousands of patterns it uses for finding errors. It also exists as an add-on for Google Docs.