It is a personal learning network in twitter. Teachers can learn from each other in this platform. There are lots of resources. Teachers can follow others, read the tweets, and learn from other teachers. you can use educational hashtags to direct your feeds to other people.
There are interactive math games for ages from 5-12. Bright colors, animations, and effects made the website more attractive for especially young children.
This is a website for painting and drawing. There are very cool patters and colors that you can use to design. There are anchored, free draw, and active options that give the objects 3D look.