Alpha Science - Grade 1 - Volume D: Physical Science - Student Book - course on eAlpha

Table of Contents

Chapter 8 - Energy

8. Chapter Opener

8. Reading Science

Lesson 1 - What Is Energy?

Lesson 2 - What Is Heat?

Lesson 3 - What Is Light?

Lesson 4 - How Does Light Move?

8. World Connection - What Is a Lighthouse?

8. People In Science - Thomas Edison

8. Chapter Guide

8. Chapter Review

8. STEAM - Light as Communication

Chapter 9 - Sound

9. Chapter Opener

9. Reading Science

Lesson 1 - What Is Sound?

Lesson 2 - How Are Sounds Different?

Lesson 3 - How Does Sound Travel?

9. World Connection - Play Music

9. Careers In Science - Sound Engineer

9. Chapter Guide

9. Chapter Review

9. STEAM - Cup Phone

Unit Test

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