American Textbook Reading Digest EXPERT 2 (Studentbook + Workbook + Audio CD 1)

Science
Unit 01 Earth Science _ The Journey of Sedimentary Rocks
Unit 02 Physical Science _ How Much Force Is Needed? - Newton’s Second Law of Motion-

Unit 03 Space Science _ A Trip to Mars
Unit 04 Life Science _ Squashy Mollusks
Unit 05 Earth Science _ The Moving Continents
Unit 06 Life Science _ What Is Commensalism?
Unit 07 Environmental Science _ The World’s Biomes
Unit 08 Environmental Science _ Water Goes Around and Comes Around

Social Studies
Unit 09 Geography _ Human Cultural Geography
Unit 10 American History _ Who Were the Puritans?
Unit 11 World History _ Rome Wasn’t Built in a Day!
Unit 12 World History _ Explore Latin America!
Unit 13 Government _ Who Enforces the Law?
Unit 14 Economics _ The Law of Demand and Supply

Literature
Unit 15 Nonfiction _ Biography Who Was Walt Disney?
Unit 16 Fiction _ Drama A Christmas Carol
Unit 17 Myth Arachne
Unit 18 Fiction _ Old Ben
Unit 19 Science Fiction _ Feathered Friend
Unit 20 Fiction _ Comedy The Open Window