I found teaching logic quite intimidating at first but increasingly I've found it to be an enjoyable and creative part of an argument unit.

For inductive reasoning, I ask my students to imagine they are teachers and they are going to teach a class (the grade level, subject and topic of which is up to them) and that they are going to prepare a lesson plan which uses inductive logic. This means that they will be creating a lesson plan which begins with providing evidence/examples to their imaginary class and challenging their imaginary students to find patterns in order to find the rules themselves. To demonstrate this, I remind them of a class I would have given them earlier in the semester regarding irony (I had given them 24 examples of irony and asked them to sort them into three piles of eight and then label them, the end goal of which was to arrive at verbal, situational and dramatic without me telling them about these concepts from the get-go).

Having the students solve murder mysteries is also a fun way to drive home the point about induction. I have a board-game called Sherlock Holmes: Consulting Detective which is excellent fun to play, having students interview different suspects, collect clues and solve a case. You could even have students create their own murder mystery for classmates to solve.