But once all the adult teeth are fully developed, age is harder to determine. Adult teeth are worn down by chewing, and sometimes the amount a skeleton’s teeth are worn down can be used to estimate ...

The human skeleton is made of bones which grow as we ... Find a picture of yourself or print one out. Draw arrows to each part of your body where you think there is a joint. Explain why this ...

From the skull to the smallest bone in your pinky toe, the skeleton acts as internal scaffolding to give stability to the body, and forms protective cocoons around important organs. Despite their ...

If they're well-maintained and/or have good dental work such as fillings, they were able to afford proper dental care—another clue as to the identity of your skeleton. Consult a scientist who ...