Light experiments- reflection

We read a cute book called what did they find. It is part of a picture perfect science book of lessons.  We only realized later in the story, that the amazing thingamabob they saw was their reflection.  So she took a mirror and looked at her reflection.  Then she walked around the house to find things her image was reflected in.  Then, I helped her come to a conclusion that its smooth and shiny items that reflect her image.  We have things to finish with this lab.