"In the tradition of Why We Sleep and The Sixth Extinction, an urgent and insightful look at the hidden impact of light pollution, and a passionate appeal to cherish natural darkness for the sake of the environment, our own wellbeing, and all life on earth. How much light is too much light? Satellite pictures show our planet as a brightly glowing orb, and in our era of constant illumination, light pollution has become a major issue. The world's flora...

A guide to the origins, principles, and historical study of light.

"This title will explain what light is and how it travels in waves. It also explains how humans see light with their eyes as color! It is complete with carefully chosen photographs and labeled diagrams to help visual learners. Aligned to Common Core Standards and correlated to state standards." -- Amazon.com.

Sunlight and moonlight, reflections and rainbows. Light is everywhere you look. But where does it come from? How does it make shadows? Readers will learn the answers to these questions and more through easy-to-read text and vivid photographs. An experiment rounds out the book and provides a hands-on learning experience to encourage deeper understanding. Meets Next Generation Science Standards.

"Blink, blink. What's that? A firefly! Such a tiny insect, but its light seems so bright in the darkness. Light is something we take for granted -- especially in the age of electricity. Where does light come from? How does it work? What is it made of? This lyrical picture book answers all of these questions, taking young children on a journey of scientific discovery and offering a charming and gentle introduction to light and all its mysteries. Kids...

Presents activities that demonstrate how light works in our everyday lives. History boxes feature the scientists who made significant discoveries in the field of light.

Intermediate and advanced art students receive a broad vocabulary of effects with this in-depth study of light. Topics include basics, use of light to define form and space, field effects, colored light, and many other subjects. Diagrams and paintings illustrate applications of principles to figure, still life, and landscape paintings.

Nonfiction picture book explains the scientific properties of light, touching on subjects ranging from incandescence and iridescence to light waves and the color spectrum. "The wonder of light has fascinated readers for ages. Walter Wick's mesmerizing photographs paired with simple yet fascinating text and scientific observations help readers understand the secrets and complexity of light. You will learn what light is made of and how it fits alongside...

Some efforts have been made to prove negative mass behavior through some experiments performed in mechanics, and other disciplines as well as some theories in electrostatics, but I haven't found research about similar effects at the atomic level, where the most elementary mass given by the atomic nucleus is to be found.Is the second Newton's law still valid with negative mass?What could happen if we make the atom behave in a negative mass regime?Is...

"Zapped tells the story of all the light we cannot see, tracing microwaves, X-rays, gamma rays, radio waves, infrared, ultraviolet, and other forms of radiation from their historic, world-altering discoveries in the nineteenth century to their central role in modern life"--Provided by publisher.