Looks like a Wood Turtle. In some areas I believe they are a little on the endangered list, not that common anymore.
They are known to be quite intelligent, little animals.
Re: Snapping Turtle...I wouldn't play with these....they can be very quick...head will lunge out very fast and those jaws are very powerful.
Best left alone in the water.
When I was a young kid I grabbed about a 40-50 pounder by the tail...I was lucky he didn't grab me by the fingers...LOL...the Snapper just walked away from me...extremely strong....the Snapping Turtle, not me in comparison.