Cool websites for students!

I've been browsing the "net" for some cool websites that students can use that will:
1.  Help their learning.
2.  That are fun.
3.  That parents can easily monitor.

Here is a list of cool websites that are Miss W approved!

www.freerice.com  Vocabulary questions that help raise rice for impoverished parts of the world!
www.kidsknowit.com  A great site that links to tons of activities, games, and other websites.
www.commoncorepages.com  Math worksheets that fit every topic your student will need from K-5 and beyond.

More coming soon!

Miss W

What sites have you tried and which one was your favorite? Comment below and I'll add it to the list!