what do you know about space what is the earth’s diameter is it a) 12.8mn m b) 9 mn m c) 188...
TRANSCRIPT
What is the diameter of this Quasar called 3C48.
Is it
A)90000 bn m B)48000 bn bn m C)9000 mn m D) 90 bn bn bn bn m
A new ring has been discovered around Saturn.
What do you think it is made of? Is it
A)Ice B)DustC)GasD)Rock