Dreevoo.com | Online Learning and Knowledge Sharing
 
Home | FORUM | Published content on Dreevoo.com | What do you know about Black holes?
Gost
Click to view your profile
Shortcuts
Fresh topics Fresh topics
My topics My topics
Unanswered topics Unanswered topics
Forum rules Forum rules
Who is online?
Registered users: Registered users:
Guests: Guests:

 
  What do you know about Black holes?
   
   
 
 
 
USER
MESSAGE
  Click to open user profile  
30th Jan 2014, 12:00 AM
A Black hole is a place in space where gravity pulls so much that even light can not get out. They are one of the greatest mysteries in space. Take this quiz adn find out how much do you really know about Black holes!


Link to the content ...
 
 
  Click to open user profile  
11th Jun 2021, 3:58 PM
Great question and answer here
 
 
 
   
   
 
online learning made for people
Dreevoo.com | CONTRIBUTE | FORUM | INFO