Books in Conceptos/Concepts series

In Square and Triangles, readers will learn how shapes show up in everyday life. This 24-page title features colorful visual aids, simple text, comprehension and extension activities, and more to effectively engage beginning readers and reinforce the basics of common shapes. The Concepts: Shapes and Numbers series takes the learning of basic concepts to the next level. By connecting colors, counting, and shapes to what children know will result in greater understanding. Colors looks at the colors found in different seasons, Counting introduces children to the different ways they can count their favorite things, and shapes allows them to be creative and see what they can build.

This is a stunningly comprehensive roadmap to the human body, and a vividly compelling account of the long history of the study of anatomy and the many breakthroughs that inform our current notions of the human body, health, and disease. Equally intriguing are the cutting-edge research, treatments, and procedures that continue to advance our understanding of the body, its possibilities, and its limitations including: the systems of the body, digestion and excretion, blood and circulation, breathing, muscles and bones, the nervous system, the senses and health and the immune system. Full-color photographs, illustrations, and diagrams, archival images, and intriguing fact-filled sidebars, make this a resource that is perfectly suited to both the biology classroom and the high-interest section of the library. In addition, this is a superb text to use when integrating the Common Core curriculum standards for the reading of scientific texts. It satisfies all the relevant reading standards pertaining to key ideas and details, craft and structure, integration of knowledge and ideas, range of reading, and level of text complexity.

A fun-filled introduction to matter, the elements of the periodic table, 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 the understanding of 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.

Though we take light for granted, the world's greatest scientists have long puzzled over its nature, properties, and behavior. Its incredible speed, mysterious frequency, relationship to color, form of travel, and uncanny ability to reflect, refract, diffract, and be absorbed altogether make light the ever-elusive quarry of science's greatest hunters of knowledge and understanding. This is the enthralling account of their investigations and discoveries, their conclusive insights and ongoing questions, enhanced by full-color photographs and explanatory visual aids. If you thought you knew everything there is to know about light, think again and read on.

Mechanics is the branch of physics that deals with forces and movement. Aligned to the science curriculum, this stimulating volume explores topics such as measurement, mass and weight, falling objects, force and acceleration, stability and equilibrium, energy, vectors and scalars, work and power, loads and levers, inclines and friction, and pulleys and gears. Nine projects help readers grasp a key scientific principle, such as cheating the force of gravity, inertia, and centripetal force. The text includes a chapter on Nicolas Copernicus, who developed the heliocentric model of the universe. Colorful diagrams explain certain concepts and the workings of machines.

Biochemistry, or the study of the chemical processes that occur within living things, has been researched for hundreds of years by a number of great scientific minds. This comprehensive volume not only explores the history and study of biochemistry and how it stands today but also the many scientists who devoted their lives and careers to the field. It includes charts, photos, diagrams, and informative sidebars that help create an accessible text that can be used for research or an entertaining read.

A compelling introduction to electric current, this volume investigates the conducting properties of various materials and goes on to describe ways of producing electric currents. It also describes how electricity is used in the home, in industry, and in the world of communications. Aligned to the Common Core science standards, the text explains moving charge, current and stored charge, resistance and power, direct and alternating currents, and electricity from machines, among other subjects. Nine activities help students understand practical applications. A chapter about Thomas Alva Edison honors his electric light bulb invention and the beginning of the electric age.