Challenges Websites
visualizing.org | Data Visualizations, Challenges, Community
A community of creative people making sense of complex issues through data and design
105,900 
$ 64,800.00
visualizing.org | Data Visualizations, Challenges, Community
A community of creative people making sense of complex issues through data and design
76,842 $ 108,000.00
Parenting 24/7 | University of Illinois Extension
Parenting 24/7 is an easy-to-use, one-stop source of news, information, and advice on parenting from University of Illinois Extension. Designed for parents and grandparents of children from birth through the teens, it provides breaking news and commentary, newsletters, articles with research-based information, and...
3,460,069 $ 240.00
Welcome to MarsQuest Online!
Explore the red planet: fly in 3D, launch a spacecraft, perform investigations, and more.
2,875,335 $ 240.00
MindCipher - Challenge yourself.
MindCipher is a social repository of the world's greatest brain teasers, puzzles and mental challenges.
4,004,239 $ 240.00
Toonix | Games for Kids | Toonix World Community
Explore Toonix online community! Let your imagination run wild, create your very own Toonix and BE WHOEVER YOU WANT TO BE. Collect coins and stickers, buy virtual goods, gain XP and play games with your Toonix – it’s all FREE!
431,780 $ 5,400.00
Challenge Based Learning - Welcome to Challenge Based Learning!
challengebasedlearning.org is a social networking site for educators and students interested in Challenge Based Learning (CBL). Find other educators interested in CBL, propose challenges and share solutions. Take action and make a difference!
3,577,315 $ 240.00
Journey of Hearts: A Healing Place for those Dealing with Grief
3,708,230 $ 240.00