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Unit D: Earth in the Universe

Chapter 11: Global Weather Systems

Concept

• Global Weather Systems

Reading Skill

• Lesson 1: Why Does Weather Occur?
• Lesson 2: What Are Global Weather Patterns?
• Lesson 3: How Can Storms Be Tracked?

Chapter 12: Earth, Moon, and Sun

Concept

• Earth, Moon, and Sun

Reading Skill

• Lesson 1: How Does the Sun Affect Earth?
• Lesson 2: How Do Eclipses Occur?
• Lesson 3: What Causes Tides?

Chapter 13: The Solar System and Beyond

Concept

• The Solar System and Beyond

Reading Skill

• Lesson 1: How Do Scientists Study the Planets?
• Lesson 2: What Have Scientists Learned About Stars?