Communication is exchanging ideas or information. The way we have communicated has changed a lot over the years! Starting with quill pens and moving up through time to cell phones, learn about the inventions that were in between! Click the to watch the video about Alexander Graham Bell. Think about the video lesson of how phones have changed over the years. Activity: On one side use the to draw a picture or the to insert a picture of a phone that you have at your house. On the other side, use the to design your own phone for the future. Make sure to add details of what it will look like. Use the to describe everything your phone of the future can do. Click the to turn in your activity.