Two people from the United States have developed an efficient and healthy way to cook using the sun. Solar cooking good for the environment and is also extremely helpful to people in certain countries. Why is solar cooking important to some countries? How can solar cooking help save lives?
Welcome to the sights and sounds of the world with the Footprint Reading Library, a unique new series of graded readers for learners of English. This series offers fascinating stories from the four corners of our world, and develo... more