Text and photographs describe phones during the early twentieth century. Includes a glossary, strategies for helping readers predict and comprehend the material presented, and an activity that asks readers to identify differences between archival and modern photographs featuring telephone operators.
Text and photographs describe clothes during the early twentieth century. Includes a glossary, strategies for helping readers predict and comprehend the material presented, and an activity that asks readers to identify differences between archival and modern photographs featuring children in different clothing.
The reader is asked to solve puzzles at the end of each chapter in order to help the Exo-Force Team solve a mystery about an important artifact hidden in the Golden City.