The third lesson in the history topic of Technology Through Time focuses on communication, with this KS1 How Has Technology Changed How We Communicate? Worksheet. It features a drawing activity of one old and one new object for communication, a timeline activity and a writing activity about one advantage and one disadvantage of modern communication technology, along with a challenge activity too. To engage a range of learners there are three ways this worksheet can be used and are included in the footer. Get downloading!