Solar Cooking is easy and can be alot of fun for kids, make sure you wear shades. It can also help keep your home cooler in the Summer by baking and cooking outside.
Solar Cookers International is a great orginization and their Mission is to assist communities to use the power of the sun to cook food and pasteurize water for the benefit of people and environments. They also manitain a site
The Solar Cooking Archive a resource for building, Recipes, supplies, and getting the word out about Solar Cookers. I have been making and cooking with the sun for a couple years now and my personal site is located
here please let me know if you have any questions that I may be able to help you with and I keep you up to date with what I'm doing in regards to cooking with the sun.