This site is a repository of resources developed by high school students at Columbus School for Girls. Feel free to use any and all items. We would appreciate knowing if you do use them. "Real" audiences are quite motivating!

Please also visit our project blog at

Earlier lessons are written in Etoys. Click here to go to the Etoys download page.

Since 2016, our lessons have been written in Scratch. We've made them accesible in three ways:

View them online, OR

Download Scratch and download the lessons from the drop down menu. We support both Scratch 1.4 (for the XO laptops) and Scratch 2.0.