NASA
Speaking in Phases
Hear from deep space. Pupils learn how satellites transfer information back to Earth. They learn about three different ways to modulate radio waves and how a satellite sends information with only 0s and 1s. Using sound, class members...
Childnet
Childnet: Online Safety: Privacy and Data
Privacy is the ability to keep certain things to yourself, for them not to be seen by or shared with others. Personal data is information about you collected by the apps and websites you visit (like the things you like and open). This...