Ess 1.1

In the diagram given, what happens as we move to the left?

• Stars Get Larger

• Stars get Colder

• Stars get hotter

Tags

NGSS.HS-ESS1-1

NGSS.HS-ESS1-3

Blue stars are the _____________.

• hottest

• coolest

• smallest

Tags

NGSS.HS-ESS1-3

Which of these shows an average star's life cycle in the correct order?

• protostar> main sequence> red giant > white dwarf>

  black dwarfs

• protostar>  main sequence>  white dwarf>  red giant

• main sequence>  protostar>  white dwarf>  red giant

• protostar>  red giant > main sequence>  white dwarf

Tags

NGSS.HS-ESS1-3

After a supernova, the core can collapse into a neutron star, or if massive enough it can become a:

• Black Hole

• White Dwarf

• Red Supergiant

• Black Dwarf

All stars begin their life in a

• Main Sequence

• Nebula

• Protostar

• Black Dwarf

Tags

NGSS.HS-ESS1-3

Which of the following lists the correct order of the life cycle of massive stars?

• Nebula --> protostar --> main sequence --> red supergiant --> supernova --> blackhole

• Nebula --> protostar --> main sequence --> red giant --> planetary nebula --> white dwarf --> black dwarf

• Nebula --> protostar --> main sequence --> supernova --> red giant --> blackhole

• Nebula --> protostar --> blackhole --> red supergiant --> supernova --> main sequence

Tags

NGSS.HS-ESS1-1

NGSS.HS-ESS1-3

The star at the center of our solar system.

• Sun

• moon

• orbit

• axis

Tags

NGSS.HS-ESS1-1

A large body made of gas or rock that orbits around a star.

• planet

• moon

• star

• super nova

A ....... is the distance that light travels through space in one year.

• Meter

• Year

• light year

• kilometer

The most commonly accepted theory that explains the beginning of our known universe is the -

• Theory of Evolution

• Big Bang Theory

• Cell Theory

• Blackhole theory

Tags

NGSS.HS-ESS1-2