The Universe

What is a galaxy?

• A group of comets that travel together

• A supernova

• A black hole

• A group of stars and planets

What is the most accepted theory that explains the creation of the universe?

• The Theory of Evolution

• The Big Bang Theory

• Chaos Theory

• The Theory of Relativity

How many types of galaxies are there?

• Two

• Three

• Six

• Infinite

What event gave way to the creation of the universe according to the Big Bang theory?

• A collision of asteroids

• A massive explosion

• The expansion of one galaxy

• The birth of the Milky Way

What shape does an elliptical galaxy have?

• A circle

• An oval

• A square

• A spiral

Draw a spiral galaxy.

In which galaxy is our Solar System?

• The Milky Way

• The Milkshake

• Sombrero

• Tadpole

What type of galaxy is the Milky Way?

• Elliptical

• Spiral

• Irregular

• Other

Who was the first to come up with the Big Bang theory?

• Neil Noble

• Galileo Galilei

• Edward Hubble

• Georges Lemaître

What is Andromeda?

• The closest galaxy to the Milky Way

• An elliptical galaxy

• A comet

• A space station