Archaeological techniques are methods used by archaeologists to study past human activities and cultures. These techniques include excavation, where layers of soil are carefully removed to uncover artifacts, and surveying, which involves mapping and analyzing sites to locate potential areas of interest. Another important technique is dating, which helps determine the age of artifacts and features. Methods like radiocarbon dating and dendrochronology provide insights into when objects were made or when events occurred. Together, these techniques help reconstruct historical narratives and understand how ancient societies lived.