What Are Shadows and Reflections? (Light & Sound Waves Close-Up)
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What Are Shadows and Reflections? (Light & Sound Waves Close-Up)
What happens when light is blocked? How can we redirect light? Readers will discover the answers to these questions and more in this fact-filled title. Readers will explore the properties of transparent, translucent, opaque, and reflective materials, and learn how to redirect light beams and create shadows.