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Index
Cover
About this Book
Title Page
Contents
Chapter 1: Everybody Sleeps
Chapter 2: What Happens When You Sleep?
Why Do You Yawn?
Electricity in the Brain
Chapter 3: Why Do You Need Sleep?
How Much Sleep Do You Need?
Activity 1: What’s Your Sleep Schedule?
Chapter 4: A Look at Dreams
Do You Dream Only During REM Sleep?
Activity 2: What Do You Dream?
Do Your Pets Dream?
Chapter 5: Your Body Clock
Why Don’t Teenagers Get Enough Sleep?
“Morning Lark” or a “Night Owl”?
Resetting Your Clock
Activity 3: What Does Your Clock Say?
Chapter 6: Sleep Problems
A Good Night’s Sleep
Take a Power Nap
Chapter 7: Good Sleeping Habits
Sleep Well and Be Healthy
Glossary
Learn More
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Index
Note to Our Readers
Copyright
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