Last year, a forward-looking TCDSB principal and teacher from St. Timothy (TCDSB) offered DI to an ELL class. It was a remarkable...

A special bit of news: Ed (Treasurer, Scientific Challenge Master and Alumni) and Betty (Instant Challenge Appraiser and Volunteer) got...

You shouldn't have to spend a lot of money to prepare an Instant Challenge. Most ICs use things that you can already find in your home or...