目录 Careers in Science Sonic Booms Chapter 1 Characteristics of Waves 1 What Are Waves? 2 Properties of Waves 3 Interactions of Waves 4 Integrating Earth Science Seismic Waves Chapter 2 Sound 1 The Nature of Sound 2 Properties of Sound 3 Music 4 Integrating Life Science HowYou Hear Sound 5 Using Sound Chapter 3 The Electromagnetic Spectrum 1 The Nature of Electromagnetic Waves 2 Waves of the Electromagnetic Spectrum 3 Producing Visible Light 4 Tech & Design Wireless Communication Chapter 4 Light 1 Light and Color 2 Reflection and Mirrors 3 Refraction and Lenses 4 Integrating Life Science Seeing Light 5 Using Light Interdisciplinary Exploration The Magic of the Movies Reference Section Skills Handbook Think Like a Scientist Making Measurements Conducting a Scientific Investigation Technology Design Skills Creating Data Tables and Graphs Math Review Reading Comprehension Skills Appendix A Laboratory Safety English and Spanish Glossary Acknowledgments
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