Press green flag. After Scratch cat introduction, click on a card for info about card. Click on Scratch cat for interactive Dichotomous Key. NOTE: This is a WIP (Work in Progress). This project is not yet complete and is here for reference only. Right now, the dichotomous key code works for ONLY the Jack of Diamonds and the 'click on card for info' works for just the ace of diamonds and the 3 of hearts.
Wikimedia Commons for the card images.