Search Results (46)
Lucy belonged to genus Australopithecus and the species afarensis, but she also belonged to the the hominid family (hominidae) to which humans belong. Although humans are of the family hominidae, we are not of Lucy's genus or species. We are Homo sapiens. How then, can Lucy be our ancient ancestor if we belong to a different genus and species? It's because humans and Lucy share a taxonomy up to the point of genus and species; there are many shared characteristics, but there are differences and these differences place humans in our own genus and species.
This course focuses on the archaeology of the Greek and Roman city. It investigates the relationship between urban architecture and the political, social, and economic role of cities in the Greek and Roman world. Analyzes a range of archaeological and literary evidence relevant to the use of space in Greek and Roman cities (e.g. Athens, Paestum, Rome, Pompeii) and a range of theoretical frameworks for the study of ancient urbanism.
This presentation offers an overview of the developing concept of The Anthropocene -- a term coined to describe our current geological epoch, in which human impact on the planet will leave a permanent trace.
Help students learn about archaeological methods and how archaeological interpretations are made. It is organized around questions that include: What is archeology? What do archaeologists do? How do archaeologists determine how old things are?
In this Science NetLinks lesson, students determine what artifacts are, how they are discovered, and what information can be learned from them. They also learn how artifacts are initially buried and then excavated. This lesson is one of a two-part series on archaeology.
In this Science NetLinks lesson, students hypothesize how people lived during a certain time, based on archaeological sites and artifacts. This lesson puts students in the role of archaeologist, using the mysterious city of Catalhoyuk to explore how artifacts can give us clues to how people once lived. Students will explore an archaeological mystery that demonstrates the importance of context in learning from artifacts. Factors such as the artifact's location, its proximity to other artifacts, and the number of similar artifacts found can provide strong clues about the possible purpose and origins of the artifact, as well as the physical characteristics and behaviors of people responsible for creating it. This lesson is the second of a two-part series on archaeology.
The task requires the student to use logarithms to solve an exponential equation in the realistic context of carbon dating, important in archaeology and geology, among other places. Students should be guided to recognize the use of the natural logarithm when the exponential function has the given base of e, as in this problem. Note that the purpose of this task is algebraic in nature -- closely related tasks exist which approach similar problems from numerical or graphical stances.
Decoding an ancient cave bear. A two-ton, thirteen-foot cave bear, extinct for ten thousand years, has just experienced a rebirth of sorts. From a tooth and a bone, scientists have recovered its entire genetic code.Eddy Rubin, director of the Department of Energy's Joint Genome Institute, says finding genuine cave bear DNA was like looking for a needle in a haystack. The haystack were all the other organisms that were living in the bones and in the tooth of this ancient creature. And the needle was the little bit of the ancient creature's genome DNA, or genes.They used state-of-the-art computer technology to separate the bear genes from the clutter. Jurassic Park fans should note that they can't clone a new cave bear, nor can they recover DNA from creatures as old as the dinosaurs. But they do hope to reconstruct the genetic code of Neanderthals, our closest non-human relatives, to better understand how our own species evolved. This resource contains detailed text description of the research as well as likes for further inquiry.
Students learn about fossils what they are, how they are formed, and why scientists and engineers care about them.
This lesson will go beyond naming dinosaurs and give students a broad understanding of how we know about the great beasts. This lesson focuses on what we have learned and can learn from fossils. The follow-up lesson, Dinosaurs Fossils - Uncovering the Facts, explores what information can be discerned by comparing fossils to living organisms.
In Fossils and Dinosaurs, the first lesson of this two lesson series, students learned the differences between facts and ideas that are extrapolated from fossil evidence. This lesson allows students to go through an 'interview' with the remains of a Protoceratops. In preparation for the interview, students first brainstorm the questions they would like answers to, and then narrow their questions to those that can be answered by studying the Protoceratops fossils.
Our early human ancestors began migrating across the globe tens of thousands of years ago. Some left behind archaeological evidence of their travels. But as you'll hear in this Science Update, another record of where we come from and where we've been might be found right in our DNA.
This site features the small subsistence farms, or ranchos, created by Hispanos, early Spanish settlers of New Mexico, during the 1800s in the mountain valleys of the Pecos and Mora rivers. Houses were built from the same adobe used to construct Indian pueblos and Spanish missions, with decorative details added based on architectural fashions brought to New Mexico after it became a U.S. territory in 1851. Irrigation ditches were dug and regulated by rules dating back centuries.
offers educators Park Service resources that help teach about our nation's cultural heritage, and which look at how the NPS is protecting and preserving them. Subjects include archaeology, historic buildings and structures, mapping, military history, and national historic landmarks. The resources may be in the form of learning programs, case studies, lesson plans, teachers' handbooks, and more.
Between one and two million years ago, several different groups of ape-men roamed the plains of Africa. The only clues we have as to how they lived and evolved come from fossils they left behind. This Science Update tells us what some of those fossils reveal about the unusual diet of early hominids.
Examines the dynamic interrelations among physical and behavioral traits of humans, environment, and culture to provide an integrated framework for studying human biological evolution and modern diversity. Topics include issues in morphological evolution and adaptation; fossil and cultural evidence for human evolution from earliest times through the Pleistocene; evolution of tool use and social behavior; modern human variation and concepts of race. Includes study of stone artifacts and fossil specimens.
Archaeology reconstructs ancient human activities and their environmental contexts. Drawing on case studies in contrasting environmental settings from the Near East and Mesoamerica, considers these activities and the forces that shaped them. In laboratory sessions students encounter various classes of archaeological data and analyze archaeological artifacts made from materials such as stone, bone, ceramics, glass, and metal. These analyses help reconstruct the past. This class introduces the multidisciplinary nature of archaeology, both in theory and practice. Lectures provide a comparative examination of the origins of agriculture and the rise of early civilizations in the ancient Near East and Mesoamerica. The laboratory sessions provide practical experience in aspects of archaeological field methods and analytical techniques including the examination of stone, ceramic, and metal artifacts and bone materials. Lab sessions have occasional problem sets which are completed outside of class.
This OLogy activity gives kids a chance to test their investigative skills while learning about daily life for the Incas. Inca Investigation begins with an introduction to archaeologist Craig Morris and the ancient Inca city that his team excavated in the Andes mountains. Detailed directions are given for how to play Inca Investigation, which includes tips to help them better examine evidence. Each time they correctly identify a place, they are awarded an Inca Chronicle. They have the option of reading the chronicles online or printing their collection of chronicles.
Take a virtual tour of the prehistoric caves at Lascaux, France. The discovery of Lascaux in 1940 opened a new page in the knowledge of prehistoric art and our origins. Monumental work, the cave continues to feed the imagination and move the new generations of the world. This website is intended to help understand the secrets of the artists who painted and engraved bestiary at Lascaux 19,000 years ago, and to present the current trends in scientific research on the painted caves.