Do I really need to do this to pass your subject?

NO! You can pass the subject and even get top marks without doing any of the challenges. However they are all linked with the work we are doing in class, so don't think of it as extra work but as an engaging way to review and study for your classes and tests.

I want to participate but my English is not good enough!

Don't worry! This is a place to have fun and learn while you're doing so! There are many ways to get points and correction or perfect performance is not always going to be the standard for getting credit!

How often do you update the results tables?