Curriculum Links
Science (electromagnetic spectrum)
History of communication
Key Stage 4 & Key Stage 5
Suitable for Years 10 & 11 and Years 12 & 13 (post-16)
Length of session
75-90 minutes
Maximum group size
20 students
In this session students will:
Find out about Morse code and the art of telegraphy
Learn about radio waves and the first radio transmission
Build a crystal radio set
The Museum has a fine collection of objects related to the early development of radio transmission known as the Marconi Collection.
This is a practical-led session that introduces students to the historical development of electrical communication from telegraphy to radio transmission.
Students see objects from the collection and develop their understanding of how radio receivers work by experimenting with simple crystal radio circuits, which they are able to test in the Museum.
They also have the opportunity to use telegraphic equipment and explore the use of Morse code for communication.
This session includes theoretical explanations of radio waves and the principles of tuning.
It also offers particular insights into how science works and how scientific ideas are applied in areas such as telecommunications.
