Fő tartalom
1. témakör: Welcome to NASA Mission Control
A témakör tartalma:
Welcome to NASA Mission control, an introduction to the learning and exploration adventures offered in cooperation between NASA and Khan Academy!
If you're seeing this message, it means we're having trouble loading external resources on our website.
Ha webszűrőt használsz, győződj meg róla, hogy a *.kastatic.org és a *.kasandbox.org nincsenek blokkolva.
Welcome to NASA Mission control, an introduction to the learning and exploration adventures offered in cooperation between NASA and Khan Academy!