Really? : Our Body 인체 편 (책 + CD 1장)

Preface
이 책은 이렇게 공부하세요!
'Really?'시리즈 일일학습 계획표

Level 01
Quiz 01 Can we dream in color?
Quiz 02 At a hospital, why do the doctors look at our tongue?
Quiz 03 Why does blood flow in our body?
Quiz 04 Why do people yawn?
Words Review 1

Level 02
Quiz 05 Why do Some People use their left hand more often?
Quiz 06 Why does hair turn gray?
Quiz 07 Do babies inside their mother's womb have fingerprins?
Quiz 08 Can women be bald?
Words Review 2

Level 03
Quiz 09 People usually move two arms when they walk. Why?
Quiz 10 Is bigger brain a smarter brain?
Quiz 11 Between women and men, who is stronger in cold weather?
Quiz 12 Who has more bones, babies or adults?
Words Review 3

Level 04
Quiz 13 Which part of our body growls besides the stomach?
Quiz 14 Can people move their ears?
Quiz 15 Why do some people have freckles?
Quiz 16 Why do your hands get wrinkled in water?
Words Review 4

Level 05
Quiz 17 Why do we have the wrinkles on our elbows?
Quiz 18 How long does it take gum to digest inside your stomach?
Quiz 19 Why do girls grow faster than boys?
Quiz 20 How many permanent teeth does an adult normally have?
Words Review 5

Level 06
Quiz 21 Can sweat come out of our belly buttons, too?
Quiz 22 Which finger is the most sensitive?
Quiz 23 How often do most people pass gas a day?
Quiz 24 How long do fingernails grow in a year?
Words Review 6

The Answers