Fun Websites:

Keyboarding Without Tears

https://www.plusliveinsights.com/setup-kwt.html 

Learner's Dictionary

Gives definitions in easy to understand language

http://learnersdictionary.com/

Rewordify

Rewrites text in simpler words and phrases

http://rewordify.com/index.php

Teach Your Monster to Read

https://www.teachyourmonstertoread.com/