Reading glasses

Over the summer my granddaughter and I would read books and preparation for entrance into the first grade. She would practice the words and we thought she could see fine but she was having difficulty at times and it turned out that she needed glasses. After the school year begin I would watch her 3 to five days a week for an hour or two after school and we would start homework and practice reading books so she could stay on top of her game. She has a tendency to forget to put her glasses on which put strains on your eyes seeing the words so we got her lanyards to make sure that she would always have her classes available. We started a new book and I had her read from the beginning to the end it seem like she was struggling with words that I knew she knew and I practice before and I couldn't figure it out I told her to pull her glasses up maybe she didn't have her glasses all the way on and she was having a problem focusing on the words. She still continue to struggle and I just couldn't figure it out because we just went over these words and I knew she knew them finally she said pop pop could you hold the book steady please I can't focus on the words.😆😍😍