It’s April 26, and today is Arbor Day. Arbor Day is a day to celebrate trees, realize their value to the environment and maybe even plant some trees of your own. The Arbor Day Foundation has information about what events are happening in your state today and how you might be able to get involved. Over the course of the last 25 years, American School has offered courses in gardening and horticulture. The life cycles of these courses have ended, and presently we do not offer courses in gardening and horticulture. That does not mean we will never include them or similar subjects among our online high school courses or high school correspondence courses ever again. Like the ecosystem, our curriculum is always evolving, and this blog will keep you posted. Thank you for supporting Arbor Day and for making us your homeschool high school.