Galaxies, Stars & the Solar System

Stars are made up of

Tags

NGSS.MS-PS1-1

Stars are luminous which means....

• They give off their own light

• They reflect light

• They dont give off any light

A nuclear reaction is a reaction between what two atoms?

• Oxygen

• Nitrogen

• Hydrogen

• Helium

Tags

NGSS.HS-PS1-8

When two hydrogen atoms fuse they create a new element called....

Tags

NGSS.HS-ESS1-1

NGSS.HS-ESS1-3

NGSS.HS-PS1-8

The two forms of energy released by stars are heat and...

A star dies when it runs out of the element

A star that explodes when it dies is a

• red giant

• supernova

• dwarf

• bang

Which is the correct order for a stars life cycle

• formation, stable period, red giant, white dwarf.

• red giant, formation, stable period, white dwarf.

• stable period,formation, red giant, white dwarf.

• formation, red giant, white dwarf stable period.

Tags

NGSS.HS-ESS1-1

NGSS.HS-ESS1-3

A large gas cloud in space is called a

A stable star is called a

• fully formed

• red giant

• balanced

• main sequence star

Tags

NGSS.HS-ESS1-1