Sure, we could just crack open a textbook and look at pictures of fish and plants and water spiders. But when we're already dressed in proper fishing attire,
why not mosey on out to the river and fish for a bit, while talking about those fish and plants and water spiders we see right in front of us?
I, the teacher, had to sit against a cypress tree, catching the warm breeze and taking occasional photos. Just as so many say it must be, it's such tough work being their teacher!