Prehistoric Earth




·        To develop a basic understanding of prehistoric earth

·        To increase knowledge and problem solving skills in the science area

·        To increase vocabulary and reading comprehension in the science area for the GED or other educational goals




·        To correctly complete the review worksheets

·        To correctly complete the written and online test found on the websites.




Although this is not necessary, read material about prehistoric earth.  This material is found in any basic science or GED preparation book.


New Instruction:


1.      If a site has a worksheet attached, print worksheet then click on site.

2.      If no worksheet is available, click on site and take good notes.

3.      Take written and/or online test or quiz if available.

 Note:  All note-taking activities have no answer keys.

Webpage Title/Content

Grade Level




Teacher created worksheet

Online test, quiz or interactive activity

Prehistoric Earth

(Print the review questions and then view the following lessons.)





Review questions Chapter 5


Answer Key--Review questions Chapter 5

Test Chapter 5


Answer Key—Test Chapter 5


Online test


Feedback and Review:


After completing the worksheets and/or the test (if available), have the teacher verbally quiz you over the material.


Transfer of Knowledge or Skills:


Review the initial material (from the website), and retake the online test in a week (if available).



Click here F to return to Science Homepage.