Houghton Mifflin Social Studies
Across the Centuries

Lesson at a Glance
Chapter 1, Lesson 3: Traveling Through the Past (pp. 16-19)

The Big Idea
Framework Concept: Change Historians' understanding of the past continually changes as new evidence is found.

Lesson Outline
Use the Lesson Outline to preview the content of the lesson. You may wish to print it for your students as a guide during reading.

Check for Understanding


Social Studies Center | Houghton Mifflin Social Studies | Grade 7 Home
Education Place | Site Index

You may download, print and make copies of Lesson at a Glance pages for use in your classroom, provided that you include the copyright notice shown below in all such copies.

Copyright © 1999 Houghton Mifflin Company. All Rights Reserved.