Duros are a great snack for the chip lovers that are hard to break.  They are a healthier alternative.  This article gives more information on them.

http://www.associatedcontent.com/article/1005998/duros_a_crunchy_mexican_snack_that.html?cat=22

Variety.  Some bought products. Some homemade goodies. Fresh and dried fruits served in varying ways eg platter, ship etc design, served with yoghurt. Fresh peas, beans, carrots julliene.  If children are restricted they will break out when possible. They need to grow aquiring the taste for good food. Teach children to grow their food, in garden or pots.  they will love harvesting it themselves and will eat it raw.

Sounds good, I have never had the Savory rice wheels, I am guessing that they are like the rice cakes we have here in the states.  I will have to look for them.  We have a snack drawer in our house with kid friendly snacks.  Popcorn, granola bars, trail mix, dried fruit and such. I will have to get some of these things you mentioned!

the tips are really good just a little word of warning cheek sodium levals(salt leval) and energy to how saticfied thay win feel after eating them if your child is ysed to eatting a bag of chip then one fruit bar that contains the good stuff may not cut it and too could wind up being to much energy the body then converts the excees to fat

this is only what i have been lead to belive and i post this thought to generate thought. healthy is about natral goodness yes but consider enerdy in and how active your childs life is or is not.