The elegant universe

What is the most accepted idea about the beginning of the universe?

• Supernova

• No hair theorem

• Big Bang

• Black hole blast

What major theories govern our universe?

• Big Bang

• Quantum Mechanics

• Black hole theory

• General Relativity

The _________ of space-time is gravity. (According to Einstein)

What is a light year?

• Measure of time

• Measure of distance

• Measure of light

• Measure of the distance light covers in one earth year

The cosmological principle states that the universe is _____ & _____.

• Big and expanding

• Small and shrinking

• Vast and filled with matter

• Homogeneous and isotropic

The universe is _____ ever since the big bang.

• Shrinking

• Expanding

• finite

• static

What is the 'Event Horizon'?

• singularity in black hole

• what a black hole emits

• boundary of a black hole

• the point of no return

The radiation emitted by a black hole is called ______

• Electromagnetic radiation

• Gamma ray burst

• Supernova

• Hawking radiation

Who is your favorite scientist?

What is your favorite color?