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This series introduces students to basic concepts of energy and matter. It describes topics through short, easy-to-understand sentences supplemented by vivid photography and simple experiments.

Where does light come from?What do colors have to do with light?Light is a form of energy.Life on Earth is made possible because light from the sun carries heat to the earth. This book explores the essential concepts of light--photons, color, refraction, light rays and waves,... Read Full Overview

Where does light come from? What do colors have to do with light? Light is a form of energy. Life on Earth is made possible because light from the sun carries heat to the earth. This book explores the essential concepts of light--photons, color, refraction, light rays and waves,... Read Full Overview

Where does light come from? What do colors have to do with light? Light is a form of energy. Life on Earth is made possible because light from the sun carries heat to the earth. This book explores the essential concepts of light photons, color, refraction, light rays and waves,... Read Full Overview