Investigate Records

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Unit F: Energy Sources and Motion

Chapter 12: Heat, Light, and Sound

• Lesson 1: Measure Heat
• Lesson 2: Shine Light
• Lesson 3: Make Sounds
• Lesson 4: Different Sounds

Chapter 13: Moving Faster and Slower

• Lesson 1: How Things Move
• Lesson 2: Compare Distance
• Lesson 3: Change Motion