Chapter 1 Exploring the Investigative World of Science
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Chapter 2 The Invisible Living World: Beyond Our Naked Eye
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Chapter 3 Health: The Ultimate Treasure
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Chapter 4 Electricity: Magnetic and Heating Effects
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Chapter 5 Exploring Forces
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Chapter 6 Pressure, Winds, Storms, and Cyclones
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Chapter 7 Particulate Nature of Matter
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Chapter 8 Nature of Matter: Elements, Compounds, and Mixtures
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Chapter 9 The Amazing World of Solutes, Solvents, and Solutions
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Chapter 10 Light: Mirrors and Lenses
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Chapter 11 Keeping Time with the Skies
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Chapter 12 How Nature Works in Harmony
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Chapter 13 Our Home: Earth, A Unique Life Sustaining Planet
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