Solar Cooking (2009-6-26)
Use the free energy of the sun to cook your food. It’s cheaper than baking in the oven, you won’t heat up your house in the summer, and you can teach your family how to use alternative means to cook.
Use the free energy of the sun to cook your food. It’s cheaper than baking in the oven, you won’t heat up your house in the summer, and you can teach your family how to use alternative means to cook.