Science, Technology, Engineering, and Math stories on CNN Student News this week:

Monday – NASA launches a new weather satellite.

Tuesday – United Nations: The world's population has passed 7 billion.

Wednesday 

• Is cyberspace a war zone?
• Robot goes to class

Friday – China achieves its first space docking

CNN Student News is a commercial-free, ten-minute news program for middle and high school students. You will find videos and transcripts of the stories listed above on our website. In addition, we offer Daily Discussion questions aligned with several of our news stories.