Clark, John O. E

A look at physics and the effects of heat.

Describes the fundamental units and measuring devices that scientists use to bring systematic order to the world around them.

"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, acceleration, energy, levers, inclines, 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" -- Provided by publisher.

"We often automatically equate heat with temperature to such a degree that we may not take the time to consider what heat really is. Heat refers to the energy that is transferred from one body to another that is at a lower temperature. This transfer occurs often without us knowing it, but it is ever-present and crucial to all life. This volume examines the basics of heat and the related concept of temperature. Detailed diagrams help illustrate such concepts as specific heat capacity and latent heat. Clear text explains the difference between conduction, convection, and radiation, as well as emitters, absorbers, and more" -- Provided by publisher.

"Electricity is a wonderful convenience that provides us with light, heat, communications, and power. Readers will learn about the history of electricity, from its ancient discovery to the present, with a full chapter extolling the important contributions by Benjamin Franklin and a timeline for visual reinforcement. In this instructive volume, readers learn how electricity is produced, whether it is simple static electricity, bolts of lightning, or the movement of ions. Step-by-step projects give readers the chance to see new concepts in action" -- Provided by publisher.

"Understanding the basics of matter is a core piece of the science curriculum. This guide to matter is an interesting, colorful introduction to these concepts in the field of science, including bright photos, fun facts, and basic experiments that allow readers to have an informative and complete hands-on learning experience. Biographical information on Albert Einstein is also included, with a detailed timeline, adding an interesting and engaging historical element to the text" -- Provided by publisher.

"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" -- Provided by publisher.

A chronological history of key events in the fields of science and technology focusing on the time period from 1950-1979, including DNA, radio telescopes, lasers, planetary probes, semiconductors, moon exploration and more.

A chronological history of key events in the fields of science and technology focusing on the time period from 1625-1774, including Galileo Galilei, Isaac Newton, telescopes, iron smelting, Benjamin Franklin, the steam engine, and more.

A chronological history of key events in the fields of science and technology focusing on the modern world from 1980 through the present, including personal computers, the space shuttle, superconductors, cloning, global warming, the world wide web and more.