You can try to use Braille, the system used by blind people to read and write. Using raised bumps or dots that can be felt with a fingers.
Learn more about Helen, her life and her impact on the world in the Helen Keller Kid's Museum from our friends at the American Foundation for the Blind
When you visit Ivy Green try to see if you can find these items on our scavenger hunt. Each one holds a key to Helen's story, her home and her life.