Curated and Reviewed by
Lesson Planet
This Creating a Simple Telegraph Machine lesson plan also includes:
Students experiment and discuss circuits and how they work. In this science lesson plan, students construct a telegraph machine using cardboard, wires, battery, electric tape and masking tape. They investigate what happens as the circuits interconnect to make the machine works.
5 Views
7 Downloads
Start Your Free Trial
Save time and discover engaging curriculum for your classroom. Reviewed and rated by trusted, credentialed teachers.