A good example of cleaning data is in cricket. The ball speed of each delivery is recorded but the technology is not perfect and some spee..

Social media/gaming during lesson time is a big issue at our school.  Presenting this to students as an Challenge/Design brief would be an..

Beyond Blue- Check in : this app allows you to quickly check in on a friend whose mental health may be of concern.

A timer could be called and used in many situations, e.g. cooking, answering questions in a test, etc. You just need to enter duration.