Out today in the UK, a version of Buzz for PS2 that offers training material for the 7-11 range in schools:
http://www.eurogamer.net/article.php?article_id=90450
http://www.eurogamer.net/article.php?article_id=90450
The Schools Quiz has been created in partnership with the Department for Education and Skills (DfES), and uses more than 5,000 questions based on the Key Stage 2 Curriculum, used to teach and assess children in the UK aged between 7 and 11. It's being sold at retail, but it's also being made available to schools.