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Table of Contents
Chapter 1
Lesson 1 - What Is Science?
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Lesson 2 - What Are Science Skills?
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Lesson 3 - How Do Scientists Work?
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Lesson 4 - What Are Some Tools Scientists Use?
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Chapter 2
Lesson 1 - What Is Technology?
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Lesson 2 - How Do Engineers Use the Design Process?
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Chapter 3
Lesson 1 - What Are the Skeletal and the Muscular Systems?
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Lesson 2 - What Are the Respiratory and the Circulatory Systems?
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Lesson 3 - What Are the Digestive and Nervous Systems?
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Chapter 4
Lesson 1 - How Do Animals Grow and Reproduce?
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Lesson 2 - What Helps Animals Survive?
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Lesson 3 - How Do Animals Respond to Their Environment?
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Chapter 5
Lesson 1 - How Do Plants Grow and Survive?
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Lesson 2 - How Do Plants Reproduce?
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Lesson 3 - How Do Plants Respond to the Environment?
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Chapter 6
Lesson 1 - What Are Minerals?
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Lesson 2 - What Are Rocks?
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Lesson 3 - What Is Soil?
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Lesson 4 - What Are Natural Resources?
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Lesson 5 - How Can People Protect Natural Resources?
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Chapter 7
Lesson 1 - What Is Found on Earth’s Surface?
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Lesson 2 - How Does Earth Change Slowly?
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Lesson 3 - How Does Earth Change Rapidly?
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Chapter 8
Lesson 1 - What Is Energy?
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Lesson 2 - What Are Potential and Kinetic Energy?
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Lesson 3 - How Does Energy Change Form?
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Lesson 4 - What Is Heat Energy?
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Lesson 5 - How Does Thermal Energy Travel?
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Chapter 9
Lesson 1 -What Is Electrical Energy?
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Lesson 2 - How Do Electric Charges Flow?
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Lesson 3 - How Does Electricity Transfer Energy?
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Chapter 10
Lesson 1 - What Is Sound Energy?
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Lesson 2 - How Do Sound Waves Travel?
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Lesson 3 - How Are Sounds Different?
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Lesson 4 - What Is Light Energy?
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Lesson 5 - How Does Light Travel?
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Lesson 6 - How Can Information Be Sent?
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