7 Ergebnisse.

Modern life is made up of a mind-boggling array of materials. A simple drinking cup, for example, might be made of Styrofoam, paper, or glass, depending on the drinkers needs at the moment. Home storage cabinets can be made of metal, wood, or plastic. Space shuttles are assembled from silicon, steel, and hundreds of other materials. All of these items owe their properties to the chemical bonds between the atoms that make up the substance. "Che...

Five years ago, one act of kindness changed Ezekiel's life forever. Since that time he has helped end wars, discovered new planets and brought peace to dozens of worlds. When he and his fellow soldiers were framed for attacking a temple on a peaceful world, Ezekiel must return to Earth. Once home he discovers that the paranormal exists as well. Furthermore, they have been running for cover. Ezekiel must now figure out what cold, unfeeling f...

With tearful eyes Waleed transported his twins, Nyala and Malik, to the other side of the world. Thrown from a lush rainforest to a frigid tundra, the twins must now figure out the secrets of their lineage. They are joined by Abeni, a mysterious sorcerer who agrees to train them. Simiko and Faelin, descendents of dragons, accompany the group as they are tasked with finding Tyberios, the elder dragon whose race was long thought to be extinct....

Dive into these ten bone-chilling short stories sure to make it hard to sleep.

This volume examines Einstein's theory of relativity, and how it applies to gravity, space, and time.

Atoms, Molecules, and Compounds goes behind the scenes of day-to-day chemistry to explore the atoms that govern chemical processes. In clear language, this exciting book shows how the interactions between simple substances such as salt and water are crucial to life on Earth and how those interactions are predestined by the atoms that make up the molecules. In addition, the stories of the scientists whose discoveries shaped the modern world, su...

Explains the Qantum Theory, its effects on modern science, and some of the resulting inventions and discoveries.