Sesame Street recently released their disaster preparedness kit (DVDs, activity books, and materials) to help kids (and their parents) be educated and prepared "just in case."
From the homepage: "It's a fact of life that not every day is a sunny day. Recent events
have exposed families to a range of disasters; the aftermath of the
September 11 attacks in 2001 and Hurricane Katrina in 2005 have
particularly emphasized the need to ensure children's physical and
psychological protection. Despite this need, there are limited
resources for families looking to instruct young children in how to
proceed if an emergency situation occurs."