(DOWNLOAD) "Light Waves" by Tara Haelle # eBook PDF Kindle ePub Free
eBook details
- Title: Light Waves
- Author : Tara Haelle
- Release Date : January 11, 2019
- Genre: Science & Nature,Books,Young Adult,
- Pages : * pages
- Size : 7439 KB
Description
A crack of lightning. The blue glow of a phone screen. A blinking firefly. The blazing sun. A camera’s rapid flash. No matter the source, light travels in waves, and it does so at a speed faster than anything else in the universe. But what is light, anyway, and how do we study it? In this book, readers in grades 4-9 will learn about light waves and light’s properties and how people–and animals–manipulate light for their own purposes.
This series features a variety of science topics aligned to NGSS standards. From mixing matter to the study of sound waves, each informative book includes a glossary, comprehension questions, and an activity for home or the classroom.