Anúncios
1
What is the planet closest to the Sun?
Mars
Mercury
Vênus
2
What is the largest known galaxy?
IC 1101
Sombrero
3
What is the largest planet in the Solar System?
Vênus
Uranus
Júpiter
4
What is a black hole? A) A dead star C) A desert planet D) A distant galaxy
A region of spacetime with gravity so strong that nothing can escape
A dead star
5
What is the speed of light in a vacuum?
300,000km/s
100km/h
6
What is the coldest planet in the Solar System?
Saturn
Pluto
Neptune
7
What is a supernova? A) A star that explodes B) A star that is born C) A planet that collides with another D) A galaxy that moves away
A star that explodes
A star that is born
