This book looks at the differences between light and dark. - Darkness is the absence of light. You can make a dark box to show how we need light to see. - Experiment using ice cubes in boxes to show that dark colors absorb more sunlight than light colors. - Look at how some animals have evolved to "see" in the dark using other senses and try it out yourself! And much more!
Bibliography
Includes bibliographical references (page 31) and index.
Contents
Light and dark -- Light and sight -- Activity: make a dark box -- Brighter and dimmer -- Activity: testing lights -- Day and night -- Activity: making day and night -- Colours of light -- Activity: make a rainbow -- Dark and light surfaces -- Activity: light and heat -- Animals in the dark -- Activity: super senses.