Pictures, Cartoons and Other Thoughts
In these slideshows you can expect to find a little bit of everything. Some of the material is humorous. Some material is simply interesting. You may find bits of wisdom from famous scientists or some sad and pathetic realities. In all cases I try to keep the material topical to the specified unit. I would suggest that you look at the slideshow at some time during your preparation for the unit. There may something contained within that serves as catalyst for discussion, something that might clear up a misconception or perhaps something cool to share with someone else.