Investigate Records

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Unit A: Plants, Animals, and People

Chapter 1: Plants

• Lesson 1: Observe a Plant
• Lesson 2: Compare Leaves
• Lesson 3: Use Plant Models

Chapter 2: Animals

• Lesson 1: Hidden Animals
• Lesson 2: Classify Animals
• Lesson 3: A Cat's Life Cycle

Chapter 3: People

• Lesson 1: Model Your Body
• Lesson 2: A Person's Life