Curated OER
Communication Delay
Construct a maze in your classroom and have a blindfolded scientist act as a space rover, maneuvering unfamiliar terrain while another scientist plays commander. Classmates record the number of occurrences of the commander having to...
Curated OER
Keep in Touch: Communications and Satellites
Learners investigate how satellites help people communicate with others far away and in remote areas. They discuss a scenario of someone travelling to an area with no mode of communication, observe a teacher demonstration, and create a...