Wikiverse - An interactive galaxy of Wikipedia knowledge ✨
Wikids - An encyclopedia that talks to your kids
Qwiki - Find and Read Articles on Wikipedia from your Mac menu bar!
COOLPHABETS - Helping kids around the world learn their native alphabets.
Daily Curiosity for iOS - The top 5 things to learn on Curiosity.com, delivered daily.
WonderBox - Wikipedia for kids — Learn with friends and family