3. **What are some of the most common minerals found in meteorites, and how do these minerals differ between stony, iron, and stony-iron meteorites?
How can the ethical implications of private artifact collections be balanced with the desire to preserve and study archaeological finds?
How do archaeologists determine the age of artifacts and sites they discover?
What are the main differences between prehistoric and historic archaeology?
How have modern technologies, such as ground-penetrating radar and aerial drones, impacted archaeological practices and discoveries?
What ethical considerations are involved in the excavation and display of artifacts from indigenous cultures?
How do archaeologists decide where to dig, and what methods do they use to ensure the preservation of sites during excavation?
How are fossils formed, and what conditions are necessary for fossilization to occur?
What are the different types of fossils, and how do they vary in terms of preservation and information they provide?
How do scientists use fossils to understand the evolutionary history of life on Earth?
