Teacher's guide that presents a strategy for incorporating historical artifacts and documents into the teaching of U.S. history. Designed as a companion to the Advanced Placement Program U.S. History ...

Light microscopy is an analytical tool which can provide unique information on a wide range of historical materials. This data can be used for a huge number of purposes, from from identifying the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A lead and wood artifact discovered in a roughly 6,000-year-old grave in a desert cave is the ...