Mentimeter: Brainstorming, interactive presentations
Word clouds: http://www.abcya.com/word_clouds.htm
Padlet
Flipgrid
https://classroomscreen.com/
Forvo: to hear native speakers pronouncing words / names / place names...
YouGlish: to find the exact moment when a word, expression or name is pronounced on YouTube videos / to find videos containing a particular topic.
Rubistar: to create rubrics
Additio or iDoceo (gradebooks)- allow you to grade your students' projects and work through rubrics
Kaizena: giving audio feedback to students' writing (Google docs add-on).