Archaeology

Old objects and artifacts discovered by archaeologists are kept in museums, archaeological repositories, or research institutions for preservation, study, and public education. These items provide valuable insights into past cultures, technologies, and societies, helping researchers and the public better understand and appreciate human history.

Stanley Milgram's original small-world experiment on six degrees of separation had a good design for examining social networks and the connectedness of people. However, the study has faced criticisms over the accuracy of its findings due to methodological limitations and potential biases in participant selection. Despite these limitations, the experiment was groundbreaking in highlighting the concept of the small-world phenomenon in social networks.

Yes, scientists can use carbon dating to determine the age of hominid fossils. Carbon dating relies on measuring the amount of carbon-14 present in a sample to estimate its age. However, carbon dating is typically used on organic materials up to around 50,000 years old, so other dating methods may be necessary for older hominid fossils.

Radiometric dating is based on the principle that certain isotopes decay at a constant rate over time. By measuring the ratio of parent isotopes to daughter isotopes in a rock sample, scientists can calculate how much time has passed since the rock formed. This method provides an accurate estimate of the absolute age of the rock or fossil.

The carbon-14 dating method differs by using the decay of carbon-14 isotopes to determine the age of organic materials up to around 50,000 years old, while potassium-argon and uranium-lead methods are used for dating older rocks and minerals. Carbon-14 dating is primarily used for relatively recent materials, while potassium-argon and uranium-lead methods are used for dating geological samples millions to billions of years old.

After artifacts are found, they are carefully documented, cataloged, and sometimes analyzed by experts to determine their historical significance. Depending on the location and ownership, artifacts may be preserved in museums, returned to their country of origin, or displayed for public viewing.

Humans have only existed for around 10% of the Earth's history, therefore almost 90% of the history of Earth is either hypothesised from available evidence or otherwise unknown.

Also we learned what we know from fossils, different kinds of rock formation, and gases trapped in ice and ocean floor cores. These gases can tell us what kind of atmosphere the Earth had, What kind of plants, even the amount of snowfall for a given year.

Carbon-24 radiodating. It detects and analyzes the half-lives of elements in an item and compares it to a carbon-24 isotope.

The grid system is a method used by archaeologists to divide excavation sites into smaller sections for more precise recording and analysis of findings. It helps to maintain the spatial relationship between artifacts and features, and provides a systematic way to document archaeological deposits. Each square or unit within the grid is carefully excavated and recorded to ensure accuracy in interpreting the site's history and complexity.

Different radioactive isotopes do decay at different rates, but radiocarbon dating is only concerned with one isotope- Carbon-14. Carbon-14 decays at a constant rate, so researchers can use it as a reliable indicator of the age of a fossil up to about 70,000 years. Older fossils require different methods to determine their age.

Carbon dating works by measuring the amount of radioactive carbon-14 in a sample. Carbon-14 is present in all living organisms and decays at a known rate after death. By comparing the amount of carbon-14 remaining in a sample to the amount in living organisms, scientists can determine the sample's age.

The use of cannabis for its psychoactive effects dates back to at least 3,000 years ago in Central Asia. Archaeological evidence suggests that cannabis was also used for medicinal and religious purposes in ancient China and India.

A cultural anthropologist is likely to look for general patterns within human behavior. They study various cultural practices, beliefs, and values to identify common themes and trends across different societies. By analyzing these patterns, cultural anthropologists can better understand the similarities and differences in human behavior.

Yes, archaeology is useful as it helps us understand and reconstruct past human societies, cultures, and behaviors through the analysis of material remains. It provides valuable insights into our history, allowing us to learn from the past and make informed decisions for the future.

Yes, a poster can be considered an artifact if it holds historical or cultural significance and provides valuable information about a particular time period or event. Posters can be studied by historians and collectors to understand the context in which they were created and used.

The Great Pyramid of Giza lost its top most likely due to a combination of natural erosion over the centuries and potential theft of the outer casing stones, which were made of finer quality limestone. These factors contributed to the degradation of the pyramid's original height and appearance.

Archaeology has shown that ancient man developed advanced tools, art, and social structures. They also had complex belief systems and engaged in trade with distant civilizations. Overall, ancient man displayed remarkable adaptability and ingenuity in their environments.

It is one of the most accurate dating methods and it is completely natrual.

It is used with C-14 which is an unstable element made from atmospheric nitrogen that has been boken down. it is then delivered down to earth through atmospheric activity, storms for instance.

Discovered by: Willard Libby and J. Arnold.

Studying catacombs provides insights into ancient burial practices, religious traditions, and social structures. It also offers valuable information about historical events, art, and architecture of the civilizations that created them. Furthermore, catacombs offer a unique opportunity to understand how past cultures honored their dead and commemorated their ancestors.

as archeology is the study about the remains of human's past ,,,,, we may get a record of written articles on soft or hard materials and ,,,which helps one to reconstruct the known or wrongly constructed history......

The study of the layers of the Earth that have been deposited over a long period of time is called stratigraphy. This field helps scientists understand the chronological order of rock layers and their composition, providing insight into the Earth's past environments and geologic history. Stratigraphy is crucial for interpreting the history of life on Earth and understanding past climate changes.

Yes, a mummy can be considered an artifact. Mummies are preserved human or animal remains that can provide valuable information about the culture and practices of a particular civilization or time period.

That is actually a sensible question-- many countries in that region of the world changed their names when the Soviet Union broke up. But Hungary is one country that not only still exists; it still has its same name. Hungary's best known city is Budapest, and it remains a popular attraction for European tourists.

Uranium-235 dating, also known as radiometric dating, is used to determine the age of rocks and minerals on Earth. The technique relies on measuring the amount of uranium-235 and its decay product, lead-207, in a sample. By comparing the ratio of these isotopes, scientists can calculate the age of the material, providing insights into its geological history.

No. Artifacts are strictly things that have been modified by human action.