Credits and Acknowledgements: Photography:

Images – Language Arts

• Abacus, © Getty Images, Inc.
  (Grade 4/Unit 2)

• Beagle, © Corbis
  (Grade 5/Unit 4)

• Benjamin Franklin, Joseph Siffred Duplessis, © Corbis
  (Grade 5/Unit 9)

• Brook and tree, © Corbis
  (Grade 4/Unit 5)

• Cabin, © Corbis
  (Grade 4/Unit 6)

• Castle, © Getty Images, Inc.
  (Grade 5/Unit 8)

• Covered wagon, © Comstock
  (Grade 3/Unit 6)

• Dog, © Index Stock Imagery
  (Grade 3/Unit 1)

• Dogsled, © Bruce T. Brown Photography/workbookstock.com
  (Grade 4/Unit 8)

• Easter Island, © Creatas
  (Grade 5/Unit 2)

• Falcon, © Corbis
  (Grade 5/Unit 1)

• Green-gabled house, © Corbis
  (Grade 5/Unit 7)

• Jackie Robinson, © Corbis
  (Grade 4/Unit 3)

• Lion, © Corbis
  (Grade 5/Unit 6)

• Lion door knocker, © Alamy
  (Grade 3/Unit 4)

• Paper doll dresses, © Getty Images, Inc.
  (Grade 3/Unit 7)

• Pen and paper, © Creatas
  (Grade 4/Unit 1)

• Pippi Longstocking and monkey, © AP/Wide World Photos
  (Grade 5/Unit 3)

• Prairie, © Comstock
  (Grade 3/Unit 3)

• Prairie grasslands, © Corbis
  (Grade 5/Unit 5)

• Seagulls, © Corbis
  (Grade 4/Unit 2)

• Spiderweb, © Corbis
  (Grade 3/Unit 5)

• Suburbs, © Getty Images, Inc.
  (Grade 3/Unit 2)

• Sword, © Getty Images, Inc.
  (Grade 4/Unit 4)

• Times Square, NY, © Corbis
  (Grade 3/Unit 8)

• Tractor, © Fotosearch
  (Grade 4/Unit 7)