Orbiting Eyes: The Science of Artificial Satellites

Children's Literature - Amie Rose Rotruck

While artificial satellites are a part of everyday life in today's world (for things such as television and global positioning systems), it was only about fifty years ago that the first artificial satellite was launched. When the Soviet Union did that, they started a space race between their country and the United States, which prompted many technological advances. Nardo explains the science behind natural satellites first and then delves into the science that allows us to build and launch artificial satellites. Uses of satellites comprise the remaining chapters. "Surveying the Earth's Wonders" describes viewing weather and other items not possible except from outer space. "Staying in Touch" talks about using Global Positioning Systems and phones to aid humans in connecting with one another. Countries are "Protecting the Homeland" with spy satellites and "Studying the Heavens" for basic research. Complete with many photographs and a glossary, this is an excellent resource for beginning astronomy students. Reviewer: Amie Rose Rotruck