Nature study might be the one subject on our homeschool schedule that doesn't need a workbook at all. It just needs a door, and the willingness to walk through it. That's the magic of it. You can absolutely pair it with an in-room curriculum (and I'll link a few of my favorites below), but the real classroom is right outside — the trees, the dirt, the puddles, the weird bug on the sidewalk. Even if you're smack in the middle of a city, there's a park within reach, and that's