encyclopedias, juvenile

Chronicles the history of the U.S. presidents, from Benjamin Harrison to Theodore Roosevelt, highlighting key events and accomplishments in each administration, and includes an introductory essay on America in the 1890s and early 1900s, profiles of the first ladies, a list of Cabinet members, and a time line.

Chronicles the history of the U.S. presidents, from Rutherford B. Hayes to Grover Cleveland, highlighting key events and accomplishments in each administration, and includes an introductory essay on the Industrial Age, profiles of the first ladies, a list of Cabinet members, and a time line.

Chronicles the history of the U.S. presidents, from Abraham Lincoln to Ulysses S. Grant, highlighting key events and accomplishments in each administration, and includes an introductory essay on America in the 1860s and 1870s, profiles of the first ladies, a list of Cabinet members, and a time line.

Chronicles the history of the U.S. presidents, from Zachary Taylor to James Buchanan, highlighting key events and accomplishments in each administration, and includes an introductory essay on America in the 1850s, profiles of the first ladies, a list of Cabinet members, and a time line.

Chronicles the history of the U.S. presidents, from Andrew Jackson to James Polk, highlighting key events and accomplishments in each administration, and includes an introductory essay on the period of change, profiles of the first ladies, a list of Cabinet members, and a time line.

Chronicles the history of the U.S. presidents, from James Madison to John Quincy Adams, highlighting key events and accomplishments in each administration, and includes an introductory essay on the growing nation, profiles of the first ladies, a list of Cabinet members, and a time line.

Contains alphabetically arranged entries that provide definitions of words and ideas related to twelve areas of science, with photographs that aid in explaining each concept, cross-references, and indexes. Covers weather, elements, forces, light and sound, water, computers, and other topics.

Presents alphabetized profiles of illegal drugs, legal addictive drugs and other substances, and commonly abused classes of over-the-counter and prescription drugs, covering their histories, effects on the body, typical users, treatment options, consequences of use, and legal issues; and includes illustrations, sidebars, and several reference tools. This volume covers "Opium"-"Tranquilizers.".

Presents alphabetized profiles of illegal drugs, legal addictive drugs and other substances, and commonly abused classes of over-the-counter and prescription drugs, covering their histories, effects on the body, typical users, treatment options, consequences of use, and legal issues; and includes illustrations, sidebars, and several reference tools. This volume covers "Ecstasy (MDMA)"-"LSD (Lysergic Acid Diethylamide.".

Presents alphabetized profiles of illegal drugs, legal addictive drugs and other substances, and commonly abused classes of over-the-counter and prescription drugs, covering their histories, effects on the body, typical users, treatment options, consequences of use, and legal issues; and includes illustrations, sidebars, and several reference tools. This volume covers "Caffeine"-"Diuretics.".