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Science Reference Center
Full-text articles to support research in applied sciences, biology, chemistry, earth and space science, and energy. Includes the Science Image Collection, a database of high-quality science images from National Geographic, UPI, Getty, NASA, and Nature Picture Library.
1) Electricity
Author
Language
English
Description
"Accessible information about circuits, conductors, and cells will help readers grasp the fundamentals of electricity. Fun experiments such as building a robot head or making an electronic switch bring these lessons to life in a safe, manageable, and exciting way"--Provided by publisher.
2) Sound
Author
Language
English
Description
Presents an introduction to sound, including information on how sound is made, how it travels, and how it varies in pitch and volume, and contains eleven different experiments.
3) Light
Author
Language
English
Description
"Let's illuminate the mystery of light. In this engaging book, readers will learn what stars are made of, how shadows form, and why a mirror reflects an image. Radiant photos of natural and electric light reinforce the lessons of each chapter. Suggested experiments are included for children to try at home to help them observe firsthand how light moves, or how they can use shadows to tell the time. Question-and-answer sections and an in-depth glossary...
Author
Series
Language
English
Description
"Readers will learn what stars are made of, how shadows form, and why a mirror reflects an image. Radiant photos of natural and electric light reinforce the lessons of each chapter. Suggested experiments are included for children to try at home to help them observe firsthand how light moves, or how they can use shadows to tell the time. Question-and-answer sections and an in-depth glossary wont leave students in the dark on this essential elementary...
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