You are playing my astronomy game. Press the button to read the rules:
You will be asked 40 questions, and you have to answer as many questions as you can.
The more questions you guess correctly, the more points you get.
When you complete all the questions, your score will be shown on the screen.
If you do not know a question, type something in and click next question.
Compete with your friends to see who knows more about our universe.
Your answer's have to be very precise, or they will not count.
You do not have to enter capitals, symbols, or any other meaningless words, such as 'light years' or 'kilometres'.
(words such as 'billion' are important if needed)
You are NOT allowed to cheat by looking up the answers on the internet or in your notes.
Good luck!