第1週 英語がわかるためには<BR>第2週 Lesson 1 Why Do People Have Eyelashes?<BR>第3週 Lesson 2 Why Does Pepper Make You Sneeze? <BR>第4週 Lesson 3 Why do We Fall in Love?<BR>第5週 Lesson 4 Why Can't We Cure a Cold? <BR>第6週 Lesson 5 Why Is the Number 7 Lucky?<BR>第7週 Lesson 6 Why Does Our Hair Turn Gray? <BR>第8週 復習と中間試験<BR>第9週 Lesson 7 Why Is the Sea Salty? Lesson 8 Why Do Women Live Longer than Men? <BR>第10週 Lesson 9 Why Do Some Species Become Extinct? Lesson 10 Why Are Tomatoes a Kind of Fruit? <BR>第11週 Lesson 11 Why Does the Wind Blow? Lesson 12 Why Are Spider Webs So Strong? <BR>第12週 Lesson 13 Why Do We Cry When We Cut an Onion? Lesson 14 Why Do We Dream?<BR>第13週 Lesson 15 Why Are There 24 Hours in a Day<BR>第14週 語彙のおさらいと期末試験<BR>第15週 期末試験講評および今後の指針