Big Bang Review

Why does life not exist on Saturn?

• It has no gravity.
• It is a gas planet.
• It is a giant planet
• It is a rocky planet.

Why do the planets move in a fixed orbit around the sun?

• The magnetic pull of the Sun holds them in their orbits.
• The gravitational pull of the Sun holds them in their orbits
• The nuclear force between the Sun holds them in their orbits.
• The electrostatic force of the Sun holds them in their orbits.

Fusion________ a massive amount of energy.

• absorbs
• divides
• reflects
• releases

This is the process that is active in all stars

• fusion
• fission
• decay
• fluxion

Scientific theories against the big bang fall are called

• singularity
• little bang
• steady-state
• micro-origin

Which of the following planets are NOT large and gaseous?

• Jupiter
• Saturn
• Sun
• Mercury

When hydrogen atoms are combined to form helium, this process is called

• Fusion
• Fission
• Red Shift
• Nuclear Decay

Cosmic Microwave Background Radiation was discovered in 1960. CMBR is now known to be

• solar radiation
• static interference
• left over heat from the big bang
• an unidentified response from aliens

The temperature of space being high (3K) is proof of

• evolution
• creationism
• big bang theory
• intelligent design

According to the Big Bang Theory the universe is __________.

• constant
• depleting
• expanding
• exploding