Meet Tiffiny, a kid like you and me, who grew up and became a bioarchaeologist! In this video you will learn more about bones and how...

Meet Tiffiny, a kid like you and me, who grew up and became a bioarchaeologist! In this video you will learn more about isotopes and how...

Meet Tiffiny, a kid like you and me, who grew up and became a bioarchaeologist! Tiffiny's father emigrated from China to the United...