Big Bang Theory

Which of the following is true of the Big Bang Theory

• It is a theory because it has no scientific evidence.

• It is also known as the slow expansion theory.

• It is supported by many different kinds of scientific evidences.

• It is not a theory, but actually a law.

Tags

NGSS.HS-ESS1-2

Neptune is 2,820,000,000 miles away from earth. What is this in AU?
(1 AU = 93,000,000 miles)

• About 30

• About 300

• About 3

• None of these.

Tags

NGSS.MS-ESS1-3

The most common element in the cosmos is ___________, this suggests that the universe has expanded from a simple beginning.

• Hydrogen

• Helium

• Oxygen

• Nitrogen

Tags

NGSS.HS-ESS1-2

What is the red-shift of the universe at the speed of light is known as?

• The Rapid Expansion

• The Doppler Effect

• The Big Bang Theory

• Cosmos

Tags

NGSS.HS-ESS1-2

They type of fuzz or static that was detected by high-powered satellite dishes is known as the ________.

• Doppler Effect

• Rapid Expansion

• Red-Shift

• Cosmic Microwave Background Radiation

A universe that doesn't ______ with time is known as a steady universe.

A light year is the _______ light can travel in one year.

Which fact is true of the CMBR?

• It was discovered through intentional experimentation.

• It was discovered by people working for NASA.

• It was discovered accidentally.

• It is only in some areas of space.