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Unit 1 Animals
Lesson 1 The Kiwi
Lesson 2 The Camel
Lesson 3 The Polar Bear
Lesson 4 The Hippopotamus
Lesson 5 The Dolphin
Word Study
Extension Activities
Video Highlights: CNN Video, Dolphins in Honduras
Activity Page
Dictionary Page: Finding Antonyms
Unit 2 How? Why?
Lesson 1 Why Do We Yawn?
Lesson 2 Why Do People Laugh?
Lesson 3 Why Is the Sea Salty?
Lesson 4 How Can a Plant Kill?
Lesson 5 How Do Many Hearing-Impaired People Talk?
Word Study
Extension Activities
Video Highlights: CNN Video,A New Kind of Tourism in Brazil
Activity Page
Dictionary Page: Learning Word Forms
Unit 3 Plants
Lesson 1 The Date Palm
Lesson 2 The Water Hyacinth
Lesson 3 Rice
Lesson 4 Oranges
Lesson 5 The Coffee Plant
Word Study
Extension Activities
Video Highlights:CNN Video, The Bakas of Cameroon
Activity Page
Dictionary Page: Finding the Correct Spelling
Unit 4 Music
Lesson 1 Music and Behavior
Lesson 2 Blues and Jazz
Lesson 3 Rock and Roll
Lesson 4 Country-Western Music
Lesson 5 Latin Music and Salsa
Word Study
Extension Activities
Video Highlights: CNN Video, The New Country Songwriters
Activity Page
Dictionary Page: Understanding Grammar
Unit 5 Work and Leisure
Lesson 1 Work Hours
Lesson 2 Salaries
Lesson 3 Family-Friendly Companies
Lesson 4 Work Clothes
Lesson 5 Time Off
Word Study
Extension Activities
Video Highlights: CNN Video, Volunteer Firefighters in Los Angeles
Activity Page
Dictionary Page: Learning Word Forms
Unit 6 Interesting People of the World
Lesson 1 The Sami of Northern Europe
Lesson 2 The Ainu of Japan
Lesson 3 The Yanomami of the Amazon
Lesson 4 The Hopi of Arizona
Lesson 5 The Maori of New Zealand
Word Study
Extension Activities
Video Highlights: CN N Video, Modern Issues for the Hopi and the Navajo
Activity Page
Dictionary Page: Choosing the Correct Definition
Unit 7 Exploration and Adventure
Lesson 1 The Polynesians
Lesson 2 A Giraffe in Central Asia
Lesson 3 The First Woman on Mount Qomolangma
Lesson 4 The Iditarod Race
Lesson 5 Sailing Alone
Word Study
Extension Activities
Video Highlights: CNN Video, A Contemporary Look at
Alaska's Iditarod Raco
Activity Page
Dictionary Page: Finding Synonyms
Unit Quiz
Vocabulary
Skills Index
Irregular Verbs
Video Transcripts