Environmental Timelines

Integration Idea of the Month -- April, 2001

Earth Day is a day that is committed to raising awareness of the serious environmental problems we are facing today. Although Earth Day has been around for 31 years, environmental issues have surfaced throughout history under labels such as public health, conservation, preservation of nature, air pollution and water pollution. The word "environmental" is a recent term used to describe many of these long-standing concerns. This month's lesson is one that can be done to document important environmental issues that have happened throughout time.

Curriculum Area: Science/Social Studies

Standards Addressed:

The National Council for the Social Studies (http://www.ncss.org)

The National Science Education Standards (http://www.nap.edu/readingroom/books/nses/html/)

Technology Skill Level: Low

Student Grouping: Nine Groups of Students

Time: One Week - Two Weeks depending on the number computers available

Materials:

The Internet
TimeLiner - Tom Synder Productions (http://www.tomsnyder.com/)
History Resources

Procedure:

Part I: Off the Computer

1. Break students into groups of four.

2. Assign a time period to each group. For example:

Ancient- 2000BC
Middle Ages
Industrial Age
Progressive Period
The Twenties
World War II
Postwar Age
60 - 80's
Present

3. Have students research environmental issues that happened during their time period. They should find seven to ten events. Students can use the Internet, history and environmental books. Ask your school librarian for help.

4. Students should record the information on paper first.

Part II: On the Computer

5. Each group should go to the computer and create their individual timeline.

6. TimeLiner can be downloaded for a free trial or you can use TimeLiner online. If TimeLiner is not available a paint program like AppleWorks or Microsoft Word will also work. This lesson can also be done using paper.

7. When each group has finished their timeline, print out each time period and connect them together.

8. Post the timeline around the room and you have a record of environmental issues from 2000BC to today.

Extension:

Add pictures downloaded from the web to add interest to your time. Students individual drawings can also be added to the timeline.

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Last updated, 4/2/01