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Early Humans

Teacher Page

A Web Quest for 9th Grade Social Studies Class

Designed by:

María Antonieta McKlem
mac03232@uvg.edu.gt

 

Introduction

Learners

Standards

 Process

 Resources

Evaluation

Conclusion

Credits

Student Page

 

 

Introduction

 

    The early humans evolution has been designed as a change in the modal human phenotype a genetic idea that suggests a shift in the makeup of the average man or woman through time and through successive generations. It is a process that is continuous but at varying rates in response to environmental pressure and natural selection.       Australopithecus were early humans that inhabited eastern Africa between four and three million years ago.  Homo habilis   was a type specimen with a mandible, with associated postcranial bones, and a fragmentary cranial vault which existed right after the Australopithecus in Asia.  The species Homo erectus is thought to have diverged from Homo ergaster populations roughly 1.6 million years ago, and then spread into Asia. Homo erectus appears to have ranged widely over the Earth.  Homo sapiens, "man the wise," is the only currently existing species of the genus. Homo. H. sapiens lends support to the theory that all modern humans have a common origin in Africa.


Learners

    This lesson is designed for ninth grade students.  It is specially designed for the Social Studies Class, but it might be  also useful in  Sociology, Archaeology, Ethnology or  Paleontology classes.   It is important that the students have early knowledge about geography in order to locate the places where some fossils were found.

Curriculum Standards

Contents:

·        Human evolution and Fossil evidence.

·        Southern Africa, history of:  Early Humans, and the Stone Age.

·        Work history:  Organization of Work

·        Technology in the ancient world.(tools used)

·        Early human migrations

·        Australopithecus

·        Homo habilis  

·        Homo erectus

·        Homo ergaster

·        Homo sapiens


Process

1.      You are required to visit the following links:

    http://www.mnh.si.edu/anthro/humanorigins/ha/a_tree.html

http://score.rims.k12.ca.us/grade6/index.html

http://www.talkorigins.org/faqs/homs/specimen.html

http://www.anth.ucsb.edu/projects/human/

http://www.seneca.k12.pa.us/~lions/earlyhumans.html

2.      Investigate about human evolution and early humans, their work history, migrations, stone age, and fossil evidence.

3.      The investigation must be done within one week, and students will give the teacher a written report.

4.      Students will have one period per day to investigate at school.  They may also work at home.

5.      Work individually on the report and the investigation.

6.      If you have any doubt, you may send your question to the teacher’s e-mail address.

 

Variations

    After  having the work done, the students will work in groups of five in order to prepare a group presentation about each topic described in the contents.  Students will have ten days to organize presentations.  One group may present each day.  The teacher will tell you when to start.

 
Resources Needed

·        First you may check the links given in the process section.

·        You may check Microsoft Encarta 2002 or earlier versions.

·        Encyclopedia Britannica.

Evaluation

A written evaluation will be given one week after the presentations. In order to know the rubric that will be used to evaluate you select the following link, where you must click "Evaluation": http://projects.edtech.sandi.net/lewis/earlyman/

Students must describe each early human, and his characteristics. How will you know that this lesson was successful? Describe what student products or performances you'll be looking at and how they'll be evaluated. This, of course, should be tightly related to the standards and objectives you cited above.

For a previous evaluation, work on the following chart:

Homo erectus, Australopithecus, Homo habilis, Homo sapiens

 

Give general information (migration, work, etc)

 

Climate and Environment

 

 

Write about Climatic and Environmental Conditions

 

Fossil evidence

Write about Fossil evidence

 

Conclusion

      The importance of knowing about human evolution and early humans is to know the physical evidence of both fossil and lithic for human evolution and the interpretation of this evidence.  It is also important to know that,  Australopithecus (literally "Southern Ape") was the generic name given to the first-discovered member of a series of fossils of creatures closely related, if not ancestral, to modern human beings.  Homo erectus, the first generally recognized human species, most likely originated in Africa, and it quite possibly evolved from Homo habili. Homo sapiens, the hominid species that includes modern humans, emerged during the Pleistocene epoch.     The present discontinuities between archaic and modern humans in the fossil record outside of Africa and the later appearance of modern humans in those areas have instead led to the view that modern humans originated solely in Africa; subsequently, from there they radiated to the Middle East and then to Europe, supplanting the Neanderthals living in these regions.

Credits & References

Information taken from:

Web page :http://www.internet-at-work.com/hos_mcgrane/prehistory/eg_prehistory_intro.html

Last Modified: Monday, 11-October-99 10:05:26 EST 

Web page written and designed by L.C. Swanson

Accessed:  05-26-04

 

Web page: http://score.rims.k12.ca.us/activity/archaeology/

Last Revised: 3/27/00

International Institute of Archaeology Anthropology

Submitted by:  Mary Edwards, Little Chico Creek Elementary School, Chico USD

hoa_nguyen@sbcss.k12.ca.us

Accessed:  05-26-04

 

Web page:  http://anthro.palomar.edu/homo/homo_1.htm

This page was last updated on Wednesday, January 01, 2003.

Copyright © 1999-2003 by Dennis O'Neil. All rights reserved.

Accessed:  05-26-04