Take an image having several points of interest. Set questions which require the user to click on part of the image to answer and there you have created your first Image Quiz.
Upload or import a photo and add speech bubbles in seconds with Phrase.it.
Collaborative, embeddable, interactive timelines with TimeRime … you can even set up your very own school timeline environment for a modest outlay.
Keep a record of, and share what you thought about the books you and your students have read … and learn what others thought using LibraryThing.
Simple online video editing, collaboration and sharing using Pixorial.
If you need videoconferencing in a hurry, without the need to set up an account, then meetingl might suit your needs.
Create online presentations to be delivered to an audience or watched by individual viewers using rvl.io.