If this project of your gets funded you may want to keep on eye on Nintendo's newest franchise project "Personal Trainer"
It's supposed to be a program with integration between the DS and Wii but I've yet to see their
Wii efforts."Personal Trainer: Cooking is the first in a new line of Personal Trainer titles from Nintendo designed to help users enrich their lives and learn new skills in fun and interesting ways," said Cammie Dunaway, Nintendo of America's executive vice president of Sales & Marketing. "Whether you're cooking for yourself, your family or your friends, everyone in the household benefits from these tasty recipes for months and years to come."
Aside from that I would suggest:
Trauma Center: New Blood.It allows players to work cooperatively as doctor and nurse on patients and tackles realistic medical procdures for the first half of the game before it goes off into fantasy land.
DDR1 or
We CheerDo not get DDR2 unless you have the time to compare both. People have been saying the second's song list is inferior. Get We Cheer if you like to teach kids with the
sink or swim school of thought.
Brain ChallengeGet this over Big Brain Academy. It's Wiiware so it will still be cheaper despite the age of BBA. Also it offers a bit more additional content that improves on what the older BBA provided.
Simcity CreatorIf and only if for some reason you don't allow your students to play games on PCs, because a Sim on the PC would be cheaper. Otherwise a city building game is always a good educational experience. But be warned this version on the Wii is more challenging in the beginning because you can't rely on advisors so players have to do a lot more of the heavy thinking until they level up and that might fustrate them.
My Word CoachTHis seems like a good secondary for Brain Challenge as it focuses on improving your vocabulary.
and lastly
BoomBlox or deBlobBoth allow children to express themselves. Deblob through painting and BoomBlox with block construction. BoomBlox challenges players to manipulate physics intuitively to win while deblob is just a fun game in general.
Two other games that will be released in the far off future you may want to keep an eye on are:
Endless Ocean 2: Beautiful Ocean, because it will be a pretty cool way to introduce kids to marine life.
The Melancholy of Haruhi could be a dancing game that overcomes the flaws of DDR1 and We Cheer.
Also as FFC mentioned GH World Tour is on the Wii. No need to blow your wad on the ps3.