life cycle of the sun

The only force acting on the nebulae is:

• thermal expansion

• singularities

• gravity

• microscopic adhesion

Tags

NGSS.HS-PS2-4

A yellow dwarf main sequence star. The central star in our solar system.

• Sol
• The Sun
• Helios
• Sol aka The Sun

A mixture of gasses, mainly hydrogen and helium, and dust consisting of heavier elements drifting through space. These are the birth and death sites of stars.

• Nebula
• Supernova remnant
• Stellar dust cloud
• Pulsar

All stars begin their life as a

• Main Sequence

• Nebula

• Protostar

• Black Dwarf

Our sun is currently in what star stage?

• Protostar
• Nebula
• Main Sequence
• Red Giant

Tags

NGSS.HS-ESS1-1

______ is a force that causes dust particles to stick together in a nebula.

• nuclear fusion
• gravity
• hydrogen
• friction

Tags

NGSS.MS-ESS1-2

A gigantic explosion that causes the death of a large star is called

• pulsar
• red giant 
• supernova
• black hole

A ________ is an object so dense with so much gravity that even light cannot escape.

• neutron star

• white dwarf

• black hole

• black dwarf

Tags

NGSS.HS-PS2-4

The core of a Red Giant collapses and becomes a ___________________.

• White Dwarf
• Blue Supergiant
• Red Supergiant
• Black Hole

Tags

NGSS.HS-ESS1-3

The stage after the main sequence star:

• red giant

• nebula

• white dwarf

• black dwarf

Tags

NGSS.HS-ESS1-3