Eight years old is a good time to learn knife safety and use. My philosophy is that it's important to have a goal in learning a new skill. As an example: "let's sharpen a stick to put roast hot dogs on" to retain their attention during the lessons.

As to knife choice, I think a pocket knife that the child can wrap his/her whole hand around with the back of the thumb on the blade spine would be my choice. I would be concerned that any knife handle smaller than "four finger widths" might create challenges of maintaining a good grip while controlling the blade. A longer handle and smallish sturdy blade is ideal IMO.

Have lots of safe fun. Whittling is great camping recreation. <img src="/ubbthreads/images/graemlins/smile.gif" alt="" />

*Kraz*