Big Bang Theory

What did Leonard, Howard and Rajesh watch at the cinema?

• Planet of the apes marathon

• Star Wars marathon

• Jurassic Park marathon

• The Avengers marathon

Sheldon is ...

• afraid of the night

• afraid of birds

• afraid of flying

• afraid of germs

How many years ago did the Big Bang happen?

• 100,000

• 14 billion

• 5 million

• 4 billion

What is the only thing that existed before the Big Bang?

• Protons and neutrons

• Electrons

• Hot, dense energy

• Time and matter

Red light shift is evidence that what is happening to the universe?

• It is expanding

• It is shrinking

• It is staying the same size

When did the Big Bang supposedly occur?

• D. 10.8 billion years ago

• C. 2.5 billion years ago

• B. 13.8 billion years ago

• A. 4.5 billion years ago

What did the Big Bang lead to the formation of?

• B. Space, time, matter, and energy

• D. Only stars

• A. Only matter

• C. Only galaxies

What provides evidence of the Big Bang?

• A. Cosmic background radiation

• B. Blue shift of galaxies

• C. Abundance of heavy elements

• D. Redshift of galaxies

Identify the correct sentence structure: A) The Big Bang theory, which explains the origin of the universe, is widely accepted. B) The Big Bang theory which explains the origin of the universe is widely accepted. C) The Big Bang theory, which explains the origin of the universe is widely accepted. D) The Big Bang theory which, explains the origin of the universe, is widely accepted.

• A) The Big Bang theory, which explains the origin of the universe, is widely accepted.

• B) The Big Bang theory which explains the origin of the universe is widely accepted.

• C) The Big Bang theory, which explains the origin of the universe is widely accepted.

• D) The Big Bang theory which, explains the origin of the universe, is widely accepted.

Choose the correct vocabulary word to complete the sentence: The Big Bang theory is a _______ concept in cosmology. A) pivotal B) trivial C) negligible D) obscure

• A) pivotal

• B) trivial

• C) negligible

• D) obscure