The National Dairy Council has produced a nutrition curriculum for primary to upper elementary grades, and it's available for free to teachers and homeschoolers. The curriculum includes lesson plans, worksheets, activities, and more.
Free Homeschooling Resources to Help Parents Raise Lifelong Learners
Thanks for finding this and sharing it with us!!
Just wanted to share another free resource for nutrition lesson plans, this one specifically for homeschoolers. http://nutritionforhealthykids.blogspot.com/ Thanks!!!