These books look at: The world's production and dependence of oil: Readers will find out about the origins of oil and its first use in industry as well as how it is found, mined, and processed into many different products that are used all over the world. The journey of solar power from source to resource: Readers will learn how electricity is made and collected directly from the sun and how it reaches us to power our modern world. Other sources of energy are also examined. The journey of water from source to resource: Readers will learn about where water comes from and the water cycle, as well as how water is stored, treated, and pumped around the country and into our homes. How food gets to our plates: Readers will learn about methods of growing, using, and delivering food. Real-world examples are also shown. Grades 2-7. Paperback.