Padlet - Is a free application to create an online bulletin board that you can use to display information for any topic. Easily create an account and build a new board. You can add images, links, videos and more.
iEARN - Stands for International Education and Resource Network. If you split the long title into separate words you might get the general orientation where iEARN comes from: International – obviously assumes something global, outside your own country or/and culture, or in other words, intercultural. This is an excellent site for starting a project with another school around the world.