One of my favorite lab safety activities is to have my students personalize a lab apron ($6) Or coat ($25) from ScienceWear.net. I put command hooks on the wall for each period for aprons to hang. My students LOVE doing this project and yours will too. “Like” Facebook.com/ScienceWear for more images. I also have a Safety Pinterest board http://www.pinterest.com/sciencewear/safety-in-the-science-lab/ Have a great school year!