I don’t have a set curriculum for health, so I just make my own based on my goal sheets. One of my favorite online resources for health is KidsHealth.org. I find information there for just about every topic we cover. We also read library books for each subject.
I like to teach health once for both kids (to save time). We study one topic each week, and I find resources appropriate for their respective grade levels. But some of the topics are specific to Ashby or Ryan’s course schedule. On those weeks, health just takes a little longer. I work with one while the other does another subject or reads. Click the images to see the PDFs for each health course schedule:
Here are links to a general health curriculum I made for Ashby in first grade. It uses some of the same resources I use in the Grade 2 and Grade 4 course schedules, but it covers more topics and runs 36 weeks: