Life Cycle of Star and Big Bang Review

Place the stages of a star's life cycle in the correct order from the earliest to the latest . 

• Nebula-Protostar-redgiant-supernova-neutron star

• Nebula-Protostar-redgiant-neutron star-supernova

• Protostar-Nebula-redgiant-supernova-neutron star

• Nebula-Protostar--supernova-redgiant-neutron star

Tags

NGSS.HS-ESS1-3

Beginning with a nebulae, which is the next stage in the life cycle of a star?

• 
  

  Supernova

• White dwarf

• Red giant

• Protostar

At which stage of a star's life cycle do heavier elements form?

• Nebula

• Supernova

• Protostar

• Black dwarf

Tags

NGSS.HS-ESS1-3

In the diagram of stellar evolution, it is clear that the last stage in a low mass star is —

• a neutron star

• a black hole

• a white dwarf

• a black dwarf

Tags

NGSS.HS-ESS1-3

Based on the stellar evolution model, a nebula can become a white dwarf, a neutron star, or a black hole.  Using the information in the model and facts about factors affecting gravity, suggest the most significant factor in a nebula becoming a black hole.

• Mass

• Heat

• Brightness

• Luminocity

Tags

NGSS.HS-PS2-4

Chose the TWO statements that provide evidence of the Big Bang Theory.

• Acceptance of idea that the Sun is the center of the solar system

• Discovery of millions of galaxies by Hubble Telescope

• Presence of light elements like hydrogen and helium in abundance

• Discovery of a 2.725 degree Kelvin Cosmic Microwave Background radiation

Tags

NGSS.HS-ESS1-2

As stars or galaxies move away from our galaxy, this results in an ________ in the electromagnetic wavelength emitted. This phenomenon is known as the ______

• increase, red shift

• decrease, red shift

• no change, blue shift

Tags

NGSS.HS-ESS1-2

A student reads in a journal that the universe was born in a massive expansion event after the big bang. How does the Doppler effect provide evidence of the big bang model for the universe?

• Blue Shift

• Red Shift

• Refraction

• Diffraction

Tags

NGSS.HS-ESS1-2