The latest installment of the wildly successful Exploring series, this textbook supplement explains physics in remarkable clear detail. Complemented with black-and-white illustrations, the book uses ordinary speech to explain the concepts of physics. The author's goal is to write at a 6th grade level, but explain the concepts so that a motivated 4th grader can understand the material.Light for Communication and Computing Scientists are working today to make new inventions that use light and color. ... Sound waves usually travel through air. ... Sound and visible light do differ considerably in the size of their waves.
|Title||:||Exploring the World of Physics|
|Author||:||John Hudson Tiner|
|Publisher||:||New Leaf Publishing Group - 2006|