Formation of the Universe

How old is the universe?

 

• 3 to 4.5 billion years old

• Of unknown age

• 12 to 14 billion years old

• 8 to 10 billion years old

Tags

NGSS.HS-ESS1-2

The Doppler Effect occurs mostly as a result of:

 

• wave reflection

• wave compression

• wave completion

• wave refraction

Which of the following fundamental forces is considered to be the strongest?

 

• . Weak Nuclear Force

• Gravitational Force

• Electromagnetic Force

• Strong Nuclear Force

Which of the four fundamental forces has a short range?

 

 

• gravity

• Only strong nuclear

• Weak nuclear and strong nuclear

• Only weak nuclear

Which of the following is NOT part of the Big Bang Theory we discussed in class?

 

 

• There is microwave radiation leftover from the expansion of the universe

• The universe is expanding (Red Shift)

• We see the explosion that started the universe

• Abundance of Hydrogen in the universe

Tags

NGSS.HS-ESS1-2

Our solar system consists of eight planets. Which phrase correctly describes a planet?

 

• a large celestial body that is composed of gas and emits light

• space and all the matter and energy in it.

• any one of the primary bodies that orbit a star

• many stars held together by gravity

Which of the following shows the four fundamental forces in order from least to highest strength?

 

 

• Strong Nuclear Force, Electromagnetic Force, Weak Nuclear Force, Gravitational Force

• Gravitational Force, Electromagnetic Force, Weak Nuclear Force, Strong Nuclear Force

• Electromagnetic Force, Gravitational Force, Weak Nuclear Force, Strong Nuclear Force

• Gravitational Force, Weak Nuclear Force, Electromagnetic Force, Strong Nuclear Force

Which of the following is not used to measure distance?

 

• Astronomical Unit

• Redshift

• Light Year

• Parsec

There are four fundamental forces found in nature.  Which two forces are experienced constantly in our daily lives?

 

• gravitational and magnetic

• electromagnetic and magnetic

• weak and strong nuclear

• gravitational and electromagnetic

Which of the following celestial bodies are found orbiting planets?

 

 

• Nebluea

• Galaxies

• Moons

• Stars

Tags

NGSS.HS-ESS1-4