Explain how to look through a scope

[jon lynn]

This is actually a two issue question:

FIRST ISSUE;
My niece is getting .22LR from Uncle Jon in March for the big one-oh. Either Cricket, Plinkster 801 Half-Pint, or a Savage Cadet youth. She always hints that a scope is a must, and who am I to disagree. But I am not sure how to explain what the view should be.

We (her father and I) usually prop up one of our rimfires, with a bi-pod and sand bags, and she scoots her head around as best she can on a full sized stock and shoots. I am proud to report 12 of 12 eggs at 50 yards her first outing!

But since she will finally get a rifle that fits, I want to be sure she has the optimum use of her optics. She is far from dumb, but I do not know the best or simplest terminology to use explain how the view should be.

ISSUE TWO;
I can not find a youth lefty (well one I can afford). Should I just have her shoot left on the right hand design, or shoot right hand style?
I see a .223 or .243 for her 11th birthday, so I do not want to mess with her technique for shooting.
Do I keep her a lefty, or see how she does on the right.