More resurch on websites and motion graphics:

Some more websites i like :

http://www.thehybridforest.com/
https://www.brainpop.com/
http://www.oke.org.nz/growing-a-future/

Motion graphics: (two good places for inspiration)
https://www.reddit.com/r/motionographer/
http://www.fromupnorth.com/category/inspiration/motions-graphics/