I think the mora is a big handle for an 8 year old. Mora do that scout type with just a bottom guard which looks nicer or there are other similar without gueard eg the mora 120.
My personal fave for kids is the brusletto balder, looks like a proper knife, wood handle leather sheath, small handle, stailess blade so won't rust. Just rounding the very tip with a bit of coarse emery paper will save some nicks and can easily be sharpened back when she gets confidence.
Last thing I always reckon on starting kids with knives in the kitchen first, get her cutting up fruit for a fruit salad or veggies when cooking, teach proper technique, if you are not sure analise what you do yourself and how you manage each cut so that your fingers and body parts are out of the way.
http://www.greenmanbushcraft.co.uk/cutting-tools/brusletto-balder-knife.htm