Hi- when my son passed away, his son, my grandson was not quite 4yrs old. A child that young has not developed much of a vocabulary for complicated issues. Someone mentioned to him that his father was in heaven so he took to talking about the moon. That was something tangible that he could grasp onto. I remember sitting outside with him at night looking at the moon, large and bright and shining down on us. I can see where it would comfort him. Anyway he is 20 now and still living with me. He has gone through grieving the loss of his dad many times over the years. In each developmental stage we have had discussions appropriate to the place he was at. As the toddler, young child, pre teen, older teen, and adult, facing the loss in feelings and words appropriate to the time. It is hard to accept, but grieving does go on for the rest of your life so we should not feel like we have to deal with all the parts of it in a short period of time. So, to answer your feelings, it is appropriate to share your feelings of loss with a child, personally I would not expect them to grieve in the same way someone at my point in life would be handling it. Soon enough they will face it on a deeper level, allow them the grace to enjoy what they can.