I just chatted with an Agricultural Science teacher from Somewhere, TX. His passion for his content is incredible! He loves helping kids not only understand the content, but he designs learning so that hands get dirty every day. With a greenhouse as a classroom, I joked that it is easy to get hands dirty when you are working with soil and approximately 1000 poinsettias! We both giggled, then he said, "Even the best math teachers should ensure that hands get dirty every day."