Students will view fossils, sometimes with supporting illustrations, and answer questions about them via deductive reasoning. The exercise is highly interactive, with the instructor providing hints and helpful questions. The questions concern ways in which fossil preservation reveals information about things like what kind of organism the fossil represents, how that organism lived, and how the fossil came into being.

This is an activity for introductory students to learn about how archaeologists observe and describe objects unknown to them.

This book is intended for use in a variety of introductory archaeology settings, such as in lectures and lab courses. This text can complement an existing traditional text or completely replace a standard text. It can be used for its activities or as a study resource. When we wrote this text, we designed the chapters to be brief, providing concise and to-the-point information. This book is not intended to replace lectures or direct instruction from an instructor; rather, it supports learning in a variety of settings and formats. The book can be printed in whole, read digitally, or used piecemeal in either format. However you use this text, we hope that you find it serves as an instructive learning tool and that you dig archaeology as much as we do!

In preparation for this assignment, students have read a brief section in their textbook on the fossilization process as it relates to dinosaurs. In addition they will have had one lecture on taphonomy that briefly covers the processes that transpire from the death of a dinosaur until its discovery by a paleontologist. Students work in groups. Each group is given a quarry map of a dinosaur locality and no other information. The exercise is framed as detecive work, where the "scene of the crime" is represented by the quarry map. The objective is to gather clues to make an informed intepretation. Students can obtain additional clues, but to do so, they must formulate a hypothesis that can be tested by the information they seek. However, they only get to formulate 10 hypotheses. An untestable hypothesis wastes a potential clue. Once students have gathered all their clues, they are encouraged to discuss the significance. Students write up their own interpretation and its limitations individually. The exercise gives students practice with taphonomic data and both its potential and limitations; hypothesis formulation; and examining differing viewpoints as group discussions often lead to debates about what information would be most important.

This video, from ClimateCentral, features a team of scientists from the Northern Greenland Eemian Ice Drilling Project who study atmospheric air bubbles trapped in an ice core. This work highlights a period in Greenland's ice sheet which began about 130,000 years ago and lasted about 10,000 years; a period known as the Eemian. The air bubbles from the ancient atmosphere reveal what happened with climate change over that period of time.

In this activity, students are guided through graphs of surface air temperature anomaly data and Vostok ice core data to illustrate how scientists use these data to develop the basis for modeling how climate is likely to change in the future.

Consider the need for home education for Black and African-American families in Southern Maryland in the 1870s through 1920s, when public education was unavailable or inaccessible. This resource combines 3D models and 2D interaction to introduce students to Alphabet Wares/Alphabet Plates as found at Jefferson Patterson Park and Museum when excavating "Sukeek's Cabin," a late-19th century home by a newly-freed family on the park grounds. Themes include unjust limitations, archaeology as a primary source, and home life in the 1870s-1920s. The resource includes simple prompts and resources for hypothesizing about archaeological findings, researching them, drawing conclusions, and suggestions for further reflection.

This resource uses Genial.ly, an online-presentation service, with additional tools by S'CAPE to increase the interactivity. Public Genial.lys may be remixed into new presentations after signing up for an account with the service.

This resource is part of Jefferson Patterson Park and Museum’s open educational resources project to provide history, ecology, archaeology, and conservation resources related to our 560 acre public park. More of our content can be found on OER Commons, YouTube, and SketchFab. JPPM is a part of the Maryland Historical Trust under the Maryland Department of Planning.

This video resource is presented as a real-world application of chemistry in the field of archaeology. Conservator, Nichole Doub, walks through the process of electrolytic reduction and how it is used to conserve archaeologically recovered artifacts. Use to support Maryland/NGSS for grades 5, MS, and HS. For 5-PS1-1, pair with the Exploratorium's "Copper Caper" activity for a similar reaction which can be conducted safely in the classroom--have students watch the video and discuss why the spoon formed tarnish and why the tarnish was not visible as particles moved from the spoon to the sacrificial anode. For MS-PS1-1, pair with the Exploratorium's "Indicating Electrolysis" activity and have the students explain the charges of oxygen/hydrogen and compare/contrast those with the silver and sulfur in the tarnish. Have students research silver sulfide (the usual tarnish found on silver artifacts) and model a single molecule of it before and after electrolysis. For HS-PS1-1 have students research silver sulfide and model a molecule of it prior to watching the video and predict what will happen when the positive or negative charges change. For HS-PS2-6, have students postulate why, historically, coins were made from silver and gold (with reference to their chemical reactions), then have students design a coin and specify a different metal to make it out of, explaining why the atomic properties of that metal make it appropriate for use in currency. If you evaluate or use this resource, consider responding to this short (4 question) survey at bit.ly/3G0bNqy

Imagine trying to cut your hair without metal tools. How would you do it? Join JPPM's Educator Nate Salzman as he uses experimental archaeology to answer the question "How did Native Americans cut their hair before metal tools?" Use to support the Maryland Social Studies Framework for grades 3, 4, and High School. To support the grade 3 content topic "Cultural Change Over Time," have students compare the advantages/disadvantages of the results of this experiment and how they receive a hair cut; for grade 4 topic "Native Cultures," have students either hypothesize and research how Native American tribes who did not have access to shells may have cut their hair or respond to the prompt "why did European colonists use metal tools for cutting their hair while the Native Americans used shells? Would some hair styles be easier to cut with one type of tool than the other?"; finally for HS topic "Exploration, Colonization, and Global Interaction, have students respond to the prompt "with the introduction of metal tools, how might the role of 'barber' have changed within a Native American tribe? If you evaluate or use this resource, consider responding to this short (4 question) survey at bit.ly/3G6RxUa

This Web article is part of OLogy, where kids can collect virtual trading cards and create projects with them. Here they meet Deena Soris, who interviews the fossil of a Protoceratops. The more-than-20 questions answered by this dinosaur fossil include: You look fabulous. How old are you?How do scientists guess an extinct dinosaur's speed?Is it a thrill to have a frill?So what happened?One day you're happily munching away on thick, tough plants, the next you're history?How did you go from being a "Gobi sandwich" to becoming a fossil?Your bones were underground for 80 million years. How did the paleontologists find you?Once you got to the Museum, what happened? Are there any secrets you'd like to share with the folks at home?

Students learn about fossils what they are, how they are formed, and why scientists and engineers care about them.

This exercise introduces students to the concept of temporal and spatial fidelity, to the different types of fossil assemblages, and how the taphonomic characteristics of an assemblage can be used to assess the relative state of fidelity. The exercise is suitable when introducing the discipline of taphonomy, typically covered near the beginning of a course in paleontology or paleobiology.

Because most universities lack appropriate collections of fossils, particularly collections from assemblages with unusual states of preservation, this exercise provides digital images of fossils from a Middle Devonian obrution deposit (or smothered assemblage) found within thin bedded limestones of the Hamilton Group of western New York State.

Students are asked to make predictions concerning the relative states of preservation likely to be found in life assemblages (biocoenoses) and death assemblages (thanatocoenoses and taphocoenoses). A biocoenosis is an assemblage that contains virtually all of the species that existed when the community was alive. A thanatocoenosis is a death assemblage where all the fossils represented existed within the community, but not all community members are present as fossils (species are missing). Finally, a taphocoenosis is an assemblage where not all species present in the community are represented as fossils, and not all the fossil species within the assemblage lived in the community (i.e., there is temporal or spatial mixing). Students are then presented with a PowerPoint presentation of the Hamilton Group strata, the limestones possessing the unusual fossil assemblage, and finally images of fossils with their preservational characteristics highlighted. The slides are annotated to provide observational descriptions and not interpretations. The exercise works best with students working in small groups with each group supplied with a laptop containing the PowerPoint presentation. Finally, each group is asked to interpret the assemblage type represented (bio-, thanato-, or taphocoenosis) and present a cogent argument citing supportive preservational evidence. (Because the assemblage is created through obrution, the assemblage is correctly interpreted as a thanatocoenosis â the fossils present were found within the community with many individuals preserved in life position and with behaviors represented; not all species in the community, however, are preserved as fossils.)

If time allows, students could be asked to make predictions concerning the preservational characteristics expected for each assemblage type in advance of the exercise. (A table is attached that I use to help frame their predictions.) Their interpretation and evidential argument could be written up as a short essay. I've asked students to do this individually and other times as a collaborative writing assignment for the group.

Once the correct assemblage interpretation is revealed to the students, they could be asked to speculate about the mechanism leading to this style of preservation (i.e., recognizing it as an obrution deposit). A few figures are provided that are helpful in explaining obrution.

The following files are uploaded as supportive teaching materials:
1. Discussion Assemblage Types.doc: Notes to guide a discussion to acquire predictions for taphonomic characteristics for each assemblage type.
2. Fossil Assemblages Exercise.ppt: PowerPoint presentation that describes the unknown fossil assemblage.
3. Exercise Assemblage Fidelity Assignment.doc: The handout provided students describing the exercise.
4. Obrution Deposits.ppt: PowerPoint presentation explaining obrution deposits.

This fun Web site is part of OLogy, where kids can collect virtual trading cards and create projects with them. Here, they learn about the Fighting Dinos fossil. The site opens with a vivid account of the dinosaurs' fight. "Explore the Fighting Dinos Through a Paleontologist's Eyes" gives students an up-close look at the fossil, with notes about the clues it's given scientists. "How Did They Die, Anyway?" presents details about the three theories that have been developed about how the fighting pair was buried alive. "Bone Up Your Fossils" challenges students to match up eight dinosaur fossil photos and descriptions.

The American Museum of Natural History is home to the world's largest collection of vertebrate fossils, totaling nearly one million specimens. This Web site offers visitors a virtual visit to the Museum's famed Fossil Halls. It features seven sections along with a brief introduction, a Teacher's Guide, and information about the Museum's Division of Paleontology.

In this activity, students will use oxygen isotope values of two species of modern coral to reconstruct ambient water temperature over a four-year period. They use Microsoft Excel, or similar application, to create a spreadsheet of temperature values calculated from the isotope values of the corals by means of an algebraic equation. Students then use correlation and regression techniques to determine whether isotope records can be considered to be good proxies for records of past temperatures.

This booklet is a short but informative and critical response by archaeologists to various gender stereotypes that exist in the archaeological explanation of the past, as well as in the contemporary disciplinary practice.

The booklet includes 24 commonly encountered gender stereotypes in archaeology, explained and deconstructed in 250 words by archaeologists with expertise on gender in the past and in contemporary archaeology, most of them being members of the Archaeology and Gender in Europe (AGE) Community of the European Association of Archaeologists. In addition, the stereotypes are beautifully illustrated by Serbian award-winning artist Nikola Radosavljević.

To prepare for this project, students develop hands-on research skills throughout the course of the semester. A variety of class activities emphasize how to pose research questions, develop hypotheses, determine materials and methods, and understand how fossil data are used to answer a variety of research questions. Class discussions of primary literature emphasize how to track down, synthesize, and evaluate primary literature. Case studies presented in lecture illustrate how to tackle research questions in paleontology. For this project, students apply all of these skills to tackle a topic they find interesting in paleontology. Intermediate deadlines are established to help students develop a research question, write up a rough draft, and revise it in detail. Student progress is also tracked via updates to their peers in the classroom. The written grant proposals must range in length from between 10-12 pages (NOT including the references cited or figures and tables sections) and are double-spaced, 12 pt font, with 1" margins. The rough drafts of the proposals are worth 5% and the final versions are worth 15% of the students' total grade.

"Over Time: Discover The Great Pyramids of Giza Through the Ages" by Google Arts & Culture is a successive series of slides that depict the Great Pyramids and The Great Sphinx of Giza over a period of 100+ years.  Captions for each image help the viewer infer archeological significance of the site.  The exploration tool at the end enables the viewer to take a closer look around.The printable scavenger hunt encourages students to slow down and focus on the main points of each caption.  They will record information on the printout.

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.

In this video, a PhD Student from the University of Maine explains how ice cores are used to study global climate change.