Khan Academy Kids - Inspire a lifetime of learning and discovery.
Card Magic Course - Blow peoples minds with a card magic online course
Wikids - An encyclopedia that talks to your kids
Evernote - Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.
Starwords - Engage your child in reading and track their progress
Kidpreneurs - Entrepreneurship for kids 6-12 years old