This is a mind map of all the areas of Kashrut which can then be used to teach from.This can be built upon and you can use this as a starting point.You can ask your students to make their own mind maps and then share this one.
This powerpoint shows the Shivat Haminim and then takes you one step further depicting the order of the Blessings that we say if we are eating the Shivat Haminim.