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From atoms to elements, the Periodic Table to states of matter, this introduction to chemistry delivers basic information through two-page spreads, large full-color photographs, clearly annotated illustrations, sidebars, glossaries, and a set index.
Examines some of the latest developments in the replacement of damaged human organs and other body parts with artificial or biological materials.
"A fun-filled introduction to matter, the elements of the periodic table, and atoms, electrons, reactions and bonding, and radioactivity, this volume provides young adults with chemistry examples that reflect their real-world interconnections in science. Key terms, easy experiments, and clear illustrations help to guide students through chemical applications. A chapter about Niels Bohr and his model for the atom honors his contribution to atomic structure and to nuclear fission. Tools and techniques, such as a scanning tunneling microscope, Rutherford's gold foil experiment, and a mass spectrometer, highlight this instructive text that is aligned to the Common Core standards."--
Heroin, the highly addictive drug made from opium poppies, has been used as a recreational drug since ancient times. Users are attracted to it for its euphoric effects. Yet, even casual users risk addiction - a hard habit to break because of the physical and psychological withdrawal symptoms. Heroin examines the history of the drug and how it's made and trafficked, as well as why users find it so difficult to shake their sometimes deadly addiction.
Provides basic information on states of matter, discussing the properties of each one. Includes biographical information on Antoine Lavoisier, color photographs and diagrams, sidebars, a glossary, and further reading sources.
Earth is made up of four basic parts: the atmosphere, the hydrosphere, the lithosphere, and the biosphere. Weather changes, rain falls, soil washes away, and plants take in carbon dioxide and release oxygen, all through the properties of solids, liquids, and gases. This title explains these chemical or physical changes on Earth.
Discusses the illegal use of heroin as a narcotic, describing how it is taken and its physical effects on the body, especially on the veins.