The American Chemical Society is a profession group that I have participated for years (since undergrad) and I am currently the chair of the local section. I received a great opportunity in my email today and I had to share it with you all!
ACS is offering a free kit to teachers that includes enough materials for a hands-on activity about chemistry. The free "price" includes shipping, all you need to do is apply! The activities/topics are geared more towards upper elementary and middle school. Please check it out here and definitely share with any of your teacher friends!
P.S. Sorry for being a terrible blogger lately, I hope to get another post up this week!