Lifecycle of stars and constellation

The very basic driving force for the formation and development of stars are the following EXCEPT;

• Gravity

• Fushion

• Motion

Tags

NGSS.MS-ESS1-2

It is a cloud of dust and gas.

• Nebula

• Protostar

• Main sequence

• Death

The sun is a _____.

• Meteor

• Planet

• Star

In small & Medium mass star the beginning is star forming nebula then it will become protostar then after that what will it become?

• Red giant star

• Protostar

• Nebula

• Small star

There are two outcomes for small & medium mass star after the planetary nebula are the following except:

• Nebula

• White dwarf

• Black hole

There are two outcomes for high mass star after the planetary nebula are the following except:

• Neutron Star

• White Dwarf

• Black hole

The nebulae are mostly composed of _____

• Oxygen

• Helium

• Carbondioxide

• Hydrogen

Tags

NGSS.MS-PS1-1

Nebula is the precursor of _____

• Death

• Mi

  Main sequence

• Star birth

Tags

NGSS.HS-ESS1-3

At protostar's stage of star creation, the temperature eventually reaches _____

• 1, 500, 000 ⁰C

• 15, 000, 000 ⁰C

• 15, 000, 000 ⁰C

Fusion reaction od Hydrogen nuclei starts to make _____.

• Oxygen

• Helium

• Carbondioxide

• Hydrogen

Tags

NGSS.HS-ESS1-1

NGSS.HS-ESS1-3