A vocabulary teaching tool designed for students in late elementary and middle grades, with words drawn from the subjects of social studies, science, and math.
Photographs and diagrams examine various aspects of Chemistry within the science curriculum, describing the structure of atoms and molecules, synthetic polymers, chemical reactions, and more.
Combines text, photographs, diagrams, and sidebars to provide information about energy and matter, discussing gas pressure, simple machines, static electricity, sound, radar, and other related topics.
