If you don't like tools that take time, check this one out! It is SUPER easy and self explanatory for those of you looking for an "easy" one to try!
What is BrainyBox?
This is a SUPER easy tool to use! All you do is give students the link, can they can create a "cube" of information. Maybe 6 problems they have tried for math, or the 6 most important events in a story, or 1 side per biome for science.... your possibilities are endless! And easy.... did I mention easy? Also, students can save their work and come back to it! Hallelujah!
Check out this example
When I was creating my brainy box- png files worked better for images.