Teaching Observation Skills with Mentos

This year we will start off again...with a blast! I am offering this unit for FREE for 5 days. Then I will be charging $5 per purchase. If you are at all curious...I suggest you download it now!
http://www.teacherspayteachers.com/Product/Kicking-Off-the-Year-with-a-Mentos-Investigation
Feedback is very much appreciated...
Gotta Run!