L.P.
Yes there are things to practice on. An unplugged phone works great, but I prefer this book http://www.amazon.com/Its-Time-Call-911-Emergency/dp/1591... my son is only 16 months old, but he loves playing with this book. The key pad only responds when 911 is entered and when this is done an operator answers. The book explains when to use 911 and when not to use it. It is less than $8 and worth every penny. Great job and good luck!