Text
Light
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, etc.through a series of easy-to-do experiments readers will enjoy doing.
10019 | 535 WAL | Non-Fiction | Available |
No other version available